873161562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:788

約数の個数: 128

約数和(自身を含む): 2250178560

約数和(自身を除く): 1377016998

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 79, 91, 93, 158, 182, 186, 217, 237, 273, 403, 434, 474, 546, 553, 651, 653, 806, 1027, 1106, 1209, 1302, 1306, 1659, 1959, 2054, 2418, 2449, 2821, 3081, 3318, 3918, 4571, 4898, 5642, 6162, 7189, 7347, 8463, 8489, 9142, 13713, 14378, 14694, 16926, 16978, 17143, 20243, 21567, 25467, 27426, 31837, 34286, 40486, 43134, 50934, 51429, 51587, 59423, 60729, 63674, 95511, 102858, 103174, 118846, 121458, 141701, 154761, 178269, 191022, 222859, 263159, 283402, 309522, 356538, 361109, 425103, 445718, 526318, 668577, 670631, 722218, 789477, 850206, 1083327, 1337154, 1341262, 1578954, 1599197, 1842113, 2011893, 2166654, 3198394, 3684226, 4023786, 4694417, 4797591, 5526339, 9388834, 9595182, 11052678, 11194379, 14083251, 20789561, 22388758, 28166502, 33583137, 41579122, 62368683, 67166274, 124737366, 145526927, 291053854, 436580781, 873161562]

約数ペア:

[(1, 873161562), (2, 436580781), (3, 291053854), (6, 145526927), (7, 124737366), (13, 67166274), (14, 62368683), (21, 41579122), (26, 33583137), (31, 28166502), (39, 22388758), (42, 20789561), (62, 14083251), (78, 11194379), (79, 11052678), (91, 9595182), (93, 9388834), (158, 5526339), (182, 4797591), (186, 4694417), (217, 4023786), (237, 3684226), (273, 3198394), (403, 2166654), (434, 2011893), (474, 1842113), (546, 1599197), (553, 1578954), (651, 1341262), (653, 1337154), (806, 1083327), (1027, 850206), (1106, 789477), (1209, 722218), (1302, 670631), (1306, 668577), (1659, 526318), (1959, 445718), (2054, 425103), (2418, 361109), (2449, 356538), (2821, 309522), (3081, 283402), (3318, 263159), (3918, 222859), (4571, 191022), (4898, 178269), (5642, 154761), (6162, 141701), (7189, 121458), (7347, 118846), (8463, 103174), (8489, 102858), (9142, 95511), (13713, 63674), (14378, 60729), (14694, 59423), (16926, 51587), (16978, 51429), (17143, 50934), (20243, 43134), (21567, 40486), (25467, 34286), (27426, 31837)]