319892832

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6899}}^1$

素因数の和:6945

約数の個数: 144

約数和(自身を含む): 1085011200

約数和(自身を除く): 765118368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2016, 2208, 2576, 2898, 3312, 3864, 5152, 5796, 6624, 6899, 7728, 11592, 13798, 15456, 20697, 23184, 27596, 41394, 46368, 48293, 55192, 62091, 82788, 96586, 110384, 124182, 144879, 158677, 165576, 193172, 220768, 248364, 289758, 317354, 331152, 386344, 434637, 476031, 496728, 579516, 634708, 662304, 772688, 869274, 952062, 993456, 1110739, 1159032, 1269416, 1428093, 1545376, 1738548, 1904124, 1986912, 2221478, 2318064, 2538832, 2856186, 3332217, 3477096, 3808248, 4442956, 4636128, 5077664, 5712372, 6664434, 6954192, 7616496, 8885912, 9996651, 11424744, 13328868, 13908384, 15232992, 17771824, 19993302, 22849488, 26657736, 35543648, 39986604, 45698976, 53315472, 79973208, 106630944, 159946416, 319892832]

約数ペア:

[(1, 319892832), (2, 159946416), (3, 106630944), (4, 79973208), (6, 53315472), (7, 45698976), (8, 39986604), (9, 35543648), (12, 26657736), (14, 22849488), (16, 19993302), (18, 17771824), (21, 15232992), (23, 13908384), (24, 13328868), (28, 11424744), (32, 9996651), (36, 8885912), (42, 7616496), (46, 6954192), (48, 6664434), (56, 5712372), (63, 5077664), (69, 4636128), (72, 4442956), (84, 3808248), (92, 3477096), (96, 3332217), (112, 2856186), (126, 2538832), (138, 2318064), (144, 2221478), (161, 1986912), (168, 1904124), (184, 1738548), (207, 1545376), (224, 1428093), (252, 1269416), (276, 1159032), (288, 1110739), (322, 993456), (336, 952062), (368, 869274), (414, 772688), (483, 662304), (504, 634708), (552, 579516), (644, 496728), (672, 476031), (736, 434637), (828, 386344), (966, 331152), (1008, 317354), (1104, 289758), (1288, 248364), (1449, 220768), (1656, 193172), (1932, 165576), (2016, 158677), (2208, 144879), (2576, 124182), (2898, 110384), (3312, 96586), (3864, 82788), (5152, 62091), (5796, 55192), (6624, 48293), (6899, 46368), (7728, 41394), (11592, 27596), (13798, 23184), (15456, 20697)]