1639228032

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4759}}^1$

素因数の和:4815

約数の個数: 192

約数和(自身を含む): 5301878400

約数和(自身を除く): 3662650368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 78, 92, 96, 104, 117, 128, 138, 144, 156, 184, 192, 207, 208, 234, 276, 288, 299, 312, 368, 384, 414, 416, 468, 552, 576, 598, 624, 736, 828, 832, 897, 936, 1104, 1152, 1196, 1248, 1472, 1656, 1664, 1794, 1872, 2208, 2392, 2496, 2691, 2944, 3312, 3588, 3744, 4416, 4759, 4784, 4992, 5382, 6624, 7176, 7488, 8832, 9518, 9568, 10764, 13248, 14277, 14352, 14976, 19036, 19136, 21528, 26496, 28554, 28704, 38072, 38272, 42831, 43056, 57108, 57408, 61867, 76144, 85662, 86112, 109457, 114216, 114816, 123734, 152288, 171324, 172224, 185601, 218914, 228432, 247468, 304576, 328371, 342648, 344448, 371202, 437828, 456864, 494936, 556803, 609152, 656742, 685296, 742404, 875656, 913728, 985113, 989872, 1113606, 1313484, 1370592, 1422941, 1484808, 1751312, 1827456, 1970226, 1979744, 2227212, 2626968, 2741184, 2845882, 2969616, 3502624, 3940452, 3959488, 4268823, 4454424, 5253936, 5482368, 5691764, 5939232, 7005248, 7880904, 7918976, 8537646, 8908848, 10507872, 11383528, 11878464, 12806469, 14010496, 15761808, 17075292, 17817696, 21015744, 22767056, 23756928, 25612938, 31523616, 34150584, 35635392, 42031488, 45534112, 51225876, 63047232, 68301168, 71270784, 91068224, 102451752, 126094464, 136602336, 182136448, 204903504, 273204672, 409807008, 546409344, 819614016, 1639228032]

約数ペア:

[(1, 1639228032), (2, 819614016), (3, 546409344), (4, 409807008), (6, 273204672), (8, 204903504), (9, 182136448), (12, 136602336), (13, 126094464), (16, 102451752), (18, 91068224), (23, 71270784), (24, 68301168), (26, 63047232), (32, 51225876), (36, 45534112), (39, 42031488), (46, 35635392), (48, 34150584), (52, 31523616), (64, 25612938), (69, 23756928), (72, 22767056), (78, 21015744), (92, 17817696), (96, 17075292), (104, 15761808), (117, 14010496), (128, 12806469), (138, 11878464), (144, 11383528), (156, 10507872), (184, 8908848), (192, 8537646), (207, 7918976), (208, 7880904), (234, 7005248), (276, 5939232), (288, 5691764), (299, 5482368), (312, 5253936), (368, 4454424), (384, 4268823), (414, 3959488), (416, 3940452), (468, 3502624), (552, 2969616), (576, 2845882), (598, 2741184), (624, 2626968), (736, 2227212), (828, 1979744), (832, 1970226), (897, 1827456), (936, 1751312), (1104, 1484808), (1152, 1422941), (1196, 1370592), (1248, 1313484), (1472, 1113606), (1656, 989872), (1664, 985113), (1794, 913728), (1872, 875656), (2208, 742404), (2392, 685296), (2496, 656742), (2691, 609152), (2944, 556803), (3312, 494936), (3588, 456864), (3744, 437828), (4416, 371202), (4759, 344448), (4784, 342648), (4992, 328371), (5382, 304576), (6624, 247468), (7176, 228432), (7488, 218914), (8832, 185601), (9518, 172224), (9568, 171324), (10764, 152288), (13248, 123734), (14277, 114816), (14352, 114216), (14976, 109457), (19036, 86112), (19136, 85662), (21528, 76144), (26496, 61867), (28554, 57408), (28704, 57108), (38072, 43056), (38272, 42831)]