822771456

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3583}}^1$

素因数の和:3638

約数の個数: 144

約数和(自身を含む): 2461433856

約数和(自身を除く): 1638662400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 256, 276, 299, 312, 368, 384, 416, 552, 598, 624, 736, 768, 832, 897, 1104, 1196, 1248, 1472, 1664, 1794, 2208, 2392, 2496, 2944, 3328, 3583, 3588, 4416, 4784, 4992, 5888, 7166, 7176, 8832, 9568, 9984, 10749, 14332, 14352, 17664, 19136, 21498, 28664, 28704, 38272, 42996, 46579, 57328, 57408, 76544, 82409, 85992, 93158, 114656, 114816, 139737, 164818, 171984, 186316, 229312, 229632, 247227, 279474, 329636, 343968, 372632, 458624, 494454, 558948, 659272, 687936, 745264, 917248, 988908, 1071317, 1117896, 1318544, 1375872, 1490528, 1977816, 2142634, 2235792, 2637088, 2751744, 2981056, 3213951, 3955632, 4285268, 4471584, 5274176, 5962112, 6427902, 7911264, 8570536, 8943168, 10548352, 11924224, 12855804, 15822528, 17141072, 17886336, 21096704, 25711608, 31645056, 34282144, 35772672, 51423216, 63290112, 68564288, 102846432, 137128576, 205692864, 274257152, 411385728, 822771456]

約数ペア:

[(1, 822771456), (2, 411385728), (3, 274257152), (4, 205692864), (6, 137128576), (8, 102846432), (12, 68564288), (13, 63290112), (16, 51423216), (23, 35772672), (24, 34282144), (26, 31645056), (32, 25711608), (39, 21096704), (46, 17886336), (48, 17141072), (52, 15822528), (64, 12855804), (69, 11924224), (78, 10548352), (92, 8943168), (96, 8570536), (104, 7911264), (128, 6427902), (138, 5962112), (156, 5274176), (184, 4471584), (192, 4285268), (208, 3955632), (256, 3213951), (276, 2981056), (299, 2751744), (312, 2637088), (368, 2235792), (384, 2142634), (416, 1977816), (552, 1490528), (598, 1375872), (624, 1318544), (736, 1117896), (768, 1071317), (832, 988908), (897, 917248), (1104, 745264), (1196, 687936), (1248, 659272), (1472, 558948), (1664, 494454), (1794, 458624), (2208, 372632), (2392, 343968), (2496, 329636), (2944, 279474), (3328, 247227), (3583, 229632), (3588, 229312), (4416, 186316), (4784, 171984), (4992, 164818), (5888, 139737), (7166, 114816), (7176, 114656), (8832, 93158), (9568, 85992), (9984, 82409), (10749, 76544), (14332, 57408), (14352, 57328), (17664, 46579), (19136, 42996), (21498, 38272), (28664, 28704)]