1664882784

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6793}}^1$

素因数の和:6869

約数の個数: 144

約数和(自身を含む): 5074628832

約数和(自身を除く): 3409746048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 69, 72, 74, 92, 96, 111, 138, 144, 148, 184, 207, 222, 276, 288, 296, 333, 368, 414, 444, 552, 592, 666, 736, 828, 851, 888, 1104, 1184, 1332, 1656, 1702, 1776, 2208, 2553, 2664, 3312, 3404, 3552, 5106, 5328, 6624, 6793, 6808, 7659, 10212, 10656, 13586, 13616, 15318, 20379, 20424, 27172, 27232, 30636, 40758, 40848, 54344, 61137, 61272, 81516, 81696, 108688, 122274, 122544, 156239, 163032, 217376, 244548, 245088, 251341, 312478, 326064, 468717, 489096, 502682, 624956, 652128, 754023, 937434, 978192, 1005364, 1249912, 1406151, 1508046, 1874868, 1956384, 2010728, 2262069, 2499824, 2812302, 3016092, 3749736, 4021456, 4524138, 4999648, 5624604, 5780843, 6032184, 7499472, 8042912, 9048276, 11249208, 11561686, 12064368, 14998944, 17342529, 18096552, 22498416, 23123372, 24128736, 34685058, 36193104, 44996832, 46246744, 52027587, 69370116, 72386208, 92493488, 104055174, 138740232, 184986976, 208110348, 277480464, 416220696, 554960928, 832441392, 1664882784]

約数ペア:

[(1, 1664882784), (2, 832441392), (3, 554960928), (4, 416220696), (6, 277480464), (8, 208110348), (9, 184986976), (12, 138740232), (16, 104055174), (18, 92493488), (23, 72386208), (24, 69370116), (32, 52027587), (36, 46246744), (37, 44996832), (46, 36193104), (48, 34685058), (69, 24128736), (72, 23123372), (74, 22498416), (92, 18096552), (96, 17342529), (111, 14998944), (138, 12064368), (144, 11561686), (148, 11249208), (184, 9048276), (207, 8042912), (222, 7499472), (276, 6032184), (288, 5780843), (296, 5624604), (333, 4999648), (368, 4524138), (414, 4021456), (444, 3749736), (552, 3016092), (592, 2812302), (666, 2499824), (736, 2262069), (828, 2010728), (851, 1956384), (888, 1874868), (1104, 1508046), (1184, 1406151), (1332, 1249912), (1656, 1005364), (1702, 978192), (1776, 937434), (2208, 754023), (2553, 652128), (2664, 624956), (3312, 502682), (3404, 489096), (3552, 468717), (5106, 326064), (5328, 312478), (6624, 251341), (6793, 245088), (6808, 244548), (7659, 217376), (10212, 163032), (10656, 156239), (13586, 122544), (13616, 122274), (15318, 108688), (20379, 81696), (20424, 81516), (27172, 61272), (27232, 61137), (30636, 54344), (40758, 40848)]