17372996864

素因数分解:

$2^8\times {\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:813

約数の個数: 144

約数和(自身を含む): 38837635200

約数和(自身を除く): 21464638336

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 289, 304, 323, 544, 578, 608, 646, 727, 1088, 1156, 1216, 1292, 1454, 2176, 2312, 2432, 2584, 2908, 4352, 4624, 4864, 4913, 5168, 5491, 5816, 9248, 9826, 10336, 10982, 11632, 12359, 13813, 18496, 19652, 20672, 21964, 23264, 24718, 27626, 36992, 39304, 41344, 43928, 46528, 49436, 55252, 73984, 78608, 82688, 87856, 93056, 93347, 98872, 110504, 157216, 175712, 186112, 186694, 197744, 210103, 221008, 234821, 314432, 351424, 373388, 395488, 420206, 442016, 469642, 628864, 702848, 746776, 790976, 840412, 884032, 939284, 1257728, 1405696, 1493552, 1581952, 1680824, 1768064, 1878568, 2987104, 3163904, 3361648, 3536128, 3571751, 3757136, 3991957, 5974208, 6723296, 7143502, 7514272, 7983914, 11948416, 13446592, 14287004, 15028544, 15967828, 23896832, 26893184, 28574008, 30057088, 31935656, 53786368, 57148016, 60114176, 63871312, 67863269, 114296032, 127742624, 135726538, 228592064, 255485248, 271453076, 457184128, 510970496, 542906152, 914368256, 1021940992, 1085812304, 2171624608, 4343249216, 8686498432, 17372996864]

約数ペア:

[(1, 17372996864), (2, 8686498432), (4, 4343249216), (8, 2171624608), (16, 1085812304), (17, 1021940992), (19, 914368256), (32, 542906152), (34, 510970496), (38, 457184128), (64, 271453076), (68, 255485248), (76, 228592064), (128, 135726538), (136, 127742624), (152, 114296032), (256, 67863269), (272, 63871312), (289, 60114176), (304, 57148016), (323, 53786368), (544, 31935656), (578, 30057088), (608, 28574008), (646, 26893184), (727, 23896832), (1088, 15967828), (1156, 15028544), (1216, 14287004), (1292, 13446592), (1454, 11948416), (2176, 7983914), (2312, 7514272), (2432, 7143502), (2584, 6723296), (2908, 5974208), (4352, 3991957), (4624, 3757136), (4864, 3571751), (4913, 3536128), (5168, 3361648), (5491, 3163904), (5816, 2987104), (9248, 1878568), (9826, 1768064), (10336, 1680824), (10982, 1581952), (11632, 1493552), (12359, 1405696), (13813, 1257728), (18496, 939284), (19652, 884032), (20672, 840412), (21964, 790976), (23264, 746776), (24718, 702848), (27626, 628864), (36992, 469642), (39304, 442016), (41344, 420206), (43928, 395488), (46528, 373388), (49436, 351424), (55252, 314432), (73984, 234821), (78608, 221008), (82688, 210103), (87856, 197744), (93056, 186694), (93347, 186112), (98872, 175712), (110504, 157216)]