2538770688

素因数分解:

$2^8\times 3^5\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1171

約数の個数: 216

約数和(自身を含む): 7803239808

約数和(自身を除く): 5264469120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 243, 256, 288, 296, 324, 333, 384, 432, 444, 486, 576, 592, 648, 666, 768, 864, 888, 972, 999, 1103, 1152, 1184, 1296, 1332, 1728, 1776, 1944, 1998, 2206, 2304, 2368, 2592, 2664, 2997, 3309, 3456, 3552, 3888, 3996, 4412, 4736, 5184, 5328, 5994, 6618, 6912, 7104, 7776, 7992, 8824, 8991, 9472, 9927, 10368, 10656, 11988, 13236, 14208, 15552, 15984, 17648, 17982, 19854, 20736, 21312, 23976, 26472, 28416, 29781, 31104, 31968, 35296, 35964, 39708, 40811, 42624, 47952, 52944, 59562, 62208, 63936, 70592, 71928, 79416, 81622, 85248, 89343, 95904, 105888, 119124, 122433, 127872, 141184, 143856, 158832, 163244, 178686, 191808, 211776, 238248, 244866, 255744, 268029, 282368, 287712, 317664, 326488, 357372, 367299, 383616, 423552, 476496, 489732, 536058, 575424, 635328, 652976, 714744, 734598, 767232, 847104, 952992, 979464, 1072116, 1101897, 1150848, 1270656, 1305952, 1429488, 1469196, 1905984, 1958928, 2144232, 2203794, 2301696, 2541312, 2611904, 2858976, 2938392, 3305691, 3811968, 3917856, 4288464, 4407588, 5223808, 5717952, 5876784, 6611382, 7623936, 7835712, 8576928, 8815176, 9917073, 10447616, 11435904, 11753568, 13222764, 15671424, 17153856, 17630352, 19834146, 22871808, 23507136, 26445528, 31342848, 34307712, 35260704, 39668292, 47014272, 52891056, 68615424, 70521408, 79336584, 94028544, 105782112, 141042816, 158673168, 211564224, 282085632, 317346336, 423128448, 634692672, 846256896, 1269385344, 2538770688]

約数ペア:

[(1, 2538770688), (2, 1269385344), (3, 846256896), (4, 634692672), (6, 423128448), (8, 317346336), (9, 282085632), (12, 211564224), (16, 158673168), (18, 141042816), (24, 105782112), (27, 94028544), (32, 79336584), (36, 70521408), (37, 68615424), (48, 52891056), (54, 47014272), (64, 39668292), (72, 35260704), (74, 34307712), (81, 31342848), (96, 26445528), (108, 23507136), (111, 22871808), (128, 19834146), (144, 17630352), (148, 17153856), (162, 15671424), (192, 13222764), (216, 11753568), (222, 11435904), (243, 10447616), (256, 9917073), (288, 8815176), (296, 8576928), (324, 7835712), (333, 7623936), (384, 6611382), (432, 5876784), (444, 5717952), (486, 5223808), (576, 4407588), (592, 4288464), (648, 3917856), (666, 3811968), (768, 3305691), (864, 2938392), (888, 2858976), (972, 2611904), (999, 2541312), (1103, 2301696), (1152, 2203794), (1184, 2144232), (1296, 1958928), (1332, 1905984), (1728, 1469196), (1776, 1429488), (1944, 1305952), (1998, 1270656), (2206, 1150848), (2304, 1101897), (2368, 1072116), (2592, 979464), (2664, 952992), (2997, 847104), (3309, 767232), (3456, 734598), (3552, 714744), (3888, 652976), (3996, 635328), (4412, 575424), (4736, 536058), (5184, 489732), (5328, 476496), (5994, 423552), (6618, 383616), (6912, 367299), (7104, 357372), (7776, 326488), (7992, 317664), (8824, 287712), (8991, 282368), (9472, 268029), (9927, 255744), (10368, 244866), (10656, 238248), (11988, 211776), (13236, 191808), (14208, 178686), (15552, 163244), (15984, 158832), (17648, 143856), (17982, 141184), (19854, 127872), (20736, 122433), (21312, 119124), (23976, 105888), (26472, 95904), (28416, 89343), (29781, 85248), (31104, 81622), (31968, 79416), (35296, 71928), (35964, 70592), (39708, 63936), (40811, 62208), (42624, 59562), (47952, 52944)]