81453696768

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{16763}}^1$

素因数の和:16844

約数の個数: 288

約数和(自身を含む): 260418681600

約数和(自身を除く): 178964984832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 37, 38, 48, 54, 57, 64, 72, 74, 76, 96, 108, 111, 114, 128, 144, 148, 152, 171, 192, 216, 222, 228, 256, 288, 296, 304, 333, 342, 384, 432, 444, 456, 513, 576, 592, 608, 666, 684, 703, 768, 864, 888, 912, 999, 1026, 1152, 1184, 1216, 1332, 1368, 1406, 1728, 1776, 1824, 1998, 2052, 2109, 2304, 2368, 2432, 2664, 2736, 2812, 3456, 3552, 3648, 3996, 4104, 4218, 4736, 4864, 5328, 5472, 5624, 6327, 6912, 7104, 7296, 7992, 8208, 8436, 9472, 10656, 10944, 11248, 12654, 14208, 14592, 15984, 16416, 16763, 16872, 18981, 21312, 21888, 22496, 25308, 28416, 31968, 32832, 33526, 33744, 37962, 42624, 43776, 44992, 50289, 50616, 63936, 65664, 67052, 67488, 75924, 85248, 89984, 100578, 101232, 127872, 131328, 134104, 134976, 150867, 151848, 179968, 201156, 202464, 255744, 268208, 269952, 301734, 303696, 318497, 402312, 404928, 452601, 536416, 539904, 603468, 607392, 620231, 636994, 804624, 809856, 905202, 955491, 1072832, 1206936, 1214784, 1240462, 1273988, 1609248, 1619712, 1810404, 1860693, 1910982, 2145664, 2413872, 2429568, 2480924, 2547976, 2866473, 3218496, 3620808, 3721386, 3821964, 4291328, 4827744, 4859136, 4961848, 5095952, 5582079, 5732946, 6436992, 7241616, 7442772, 7643928, 8599419, 9655488, 9923696, 10191904, 11164158, 11465892, 11784389, 12873984, 14483232, 14885544, 15287856, 16746237, 17198838, 19310976, 19847392, 20383808, 22328316, 22931784, 23568778, 28966464, 29771088, 30575712, 33492474, 34397676, 35353167, 38621952, 39694784, 40767616, 44656632, 45863568, 47137556, 57932928, 59542176, 61151424, 66984948, 68795352, 70706334, 79389568, 81535232, 89313264, 91727136, 94275112, 106059501, 115865856, 119084352, 122302848, 133969896, 137590704, 141412668, 158779136, 178626528, 183454272, 188550224, 212119002, 238168704, 244605696, 267939792, 275181408, 282825336, 318178503, 357253056, 366908544, 377100448, 424238004, 476337408, 535879584, 550362816, 565650672, 636357006, 714506112, 733817088, 754200896, 848476008, 1071759168, 1100725632, 1131301344, 1272714012, 1429012224, 1508401792, 1696952016, 2143518336, 2201451264, 2262602688, 2545428024, 3016803584, 3393904032, 4287036672, 4525205376, 5090856048, 6787808064, 9050410752, 10181712096, 13575616128, 20363424192, 27151232256, 40726848384, 81453696768]

約数ペア:

[(1, 81453696768), (2, 40726848384), (3, 27151232256), (4, 20363424192), (6, 13575616128), (8, 10181712096), (9, 9050410752), (12, 6787808064), (16, 5090856048), (18, 4525205376), (19, 4287036672), (24, 3393904032), (27, 3016803584), (32, 2545428024), (36, 2262602688), (37, 2201451264), (38, 2143518336), (48, 1696952016), (54, 1508401792), (57, 1429012224), (64, 1272714012), (72, 1131301344), (74, 1100725632), (76, 1071759168), (96, 848476008), (108, 754200896), (111, 733817088), (114, 714506112), (128, 636357006), (144, 565650672), (148, 550362816), (152, 535879584), (171, 476337408), (192, 424238004), (216, 377100448), (222, 366908544), (228, 357253056), (256, 318178503), (288, 282825336), (296, 275181408), (304, 267939792), (333, 244605696), (342, 238168704), (384, 212119002), (432, 188550224), (444, 183454272), (456, 178626528), (513, 158779136), (576, 141412668), (592, 137590704), (608, 133969896), (666, 122302848), (684, 119084352), (703, 115865856), (768, 106059501), (864, 94275112), (888, 91727136), (912, 89313264), (999, 81535232), (1026, 79389568), (1152, 70706334), (1184, 68795352), (1216, 66984948), (1332, 61151424), (1368, 59542176), (1406, 57932928), (1728, 47137556), (1776, 45863568), (1824, 44656632), (1998, 40767616), (2052, 39694784), (2109, 38621952), (2304, 35353167), (2368, 34397676), (2432, 33492474), (2664, 30575712), (2736, 29771088), (2812, 28966464), (3456, 23568778), (3552, 22931784), (3648, 22328316), (3996, 20383808), (4104, 19847392), (4218, 19310976), (4736, 17198838), (4864, 16746237), (5328, 15287856), (5472, 14885544), (5624, 14483232), (6327, 12873984), (6912, 11784389), (7104, 11465892), (7296, 11164158), (7992, 10191904), (8208, 9923696), (8436, 9655488), (9472, 8599419), (10656, 7643928), (10944, 7442772), (11248, 7241616), (12654, 6436992), (14208, 5732946), (14592, 5582079), (15984, 5095952), (16416, 4961848), (16763, 4859136), (16872, 4827744), (18981, 4291328), (21312, 3821964), (21888, 3721386), (22496, 3620808), (25308, 3218496), (28416, 2866473), (31968, 2547976), (32832, 2480924), (33526, 2429568), (33744, 2413872), (37962, 2145664), (42624, 1910982), (43776, 1860693), (44992, 1810404), (50289, 1619712), (50616, 1609248), (63936, 1273988), (65664, 1240462), (67052, 1214784), (67488, 1206936), (75924, 1072832), (85248, 955491), (89984, 905202), (100578, 809856), (101232, 804624), (127872, 636994), (131328, 620231), (134104, 607392), (134976, 603468), (150867, 539904), (151848, 536416), (179968, 452601), (201156, 404928), (202464, 402312), (255744, 318497), (268208, 303696), (269952, 301734)]