31640022528

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{17959}}^1$

素因数の和:18048

約数の個数: 160

約数和(自身を含む): 89366661120

約数和(自身を除く): 57726638592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 192, 222, 248, 256, 296, 372, 384, 444, 496, 512, 592, 744, 768, 888, 992, 1147, 1184, 1488, 1536, 1776, 1984, 2294, 2368, 2976, 3441, 3552, 3968, 4588, 4736, 5952, 6882, 7104, 7936, 9176, 9472, 11904, 13764, 14208, 15872, 17959, 18352, 18944, 23808, 27528, 28416, 35918, 36704, 47616, 53877, 55056, 56832, 71836, 73408, 107754, 110112, 143672, 146816, 215508, 220224, 287344, 293632, 431016, 440448, 556729, 574688, 587264, 664483, 862032, 880896, 1113458, 1149376, 1328966, 1670187, 1724064, 1761792, 1993449, 2226916, 2298752, 2657932, 3340374, 3448128, 3986898, 4453832, 4597504, 5315864, 6680748, 6896256, 7973796, 8907664, 9195008, 10631728, 13361496, 13792512, 15947592, 17815328, 20598973, 21263456, 26722992, 27585024, 31895184, 35630656, 41197946, 42526912, 53445984, 61796919, 63790368, 71261312, 82395892, 85053824, 106891968, 123593838, 127580736, 142522624, 164791784, 170107648, 213783936, 247187676, 255161472, 285045248, 329583568, 340215296, 427567872, 494375352, 510322944, 659167136, 855135744, 988750704, 1020645888, 1318334272, 1977501408, 2636668544, 3955002816, 5273337088, 7910005632, 10546674176, 15820011264, 31640022528]

約数ペア:

[(1, 31640022528), (2, 15820011264), (3, 10546674176), (4, 7910005632), (6, 5273337088), (8, 3955002816), (12, 2636668544), (16, 1977501408), (24, 1318334272), (31, 1020645888), (32, 988750704), (37, 855135744), (48, 659167136), (62, 510322944), (64, 494375352), (74, 427567872), (93, 340215296), (96, 329583568), (111, 285045248), (124, 255161472), (128, 247187676), (148, 213783936), (186, 170107648), (192, 164791784), (222, 142522624), (248, 127580736), (256, 123593838), (296, 106891968), (372, 85053824), (384, 82395892), (444, 71261312), (496, 63790368), (512, 61796919), (592, 53445984), (744, 42526912), (768, 41197946), (888, 35630656), (992, 31895184), (1147, 27585024), (1184, 26722992), (1488, 21263456), (1536, 20598973), (1776, 17815328), (1984, 15947592), (2294, 13792512), (2368, 13361496), (2976, 10631728), (3441, 9195008), (3552, 8907664), (3968, 7973796), (4588, 6896256), (4736, 6680748), (5952, 5315864), (6882, 4597504), (7104, 4453832), (7936, 3986898), (9176, 3448128), (9472, 3340374), (11904, 2657932), (13764, 2298752), (14208, 2226916), (15872, 1993449), (17959, 1761792), (18352, 1724064), (18944, 1670187), (23808, 1328966), (27528, 1149376), (28416, 1113458), (35918, 880896), (36704, 862032), (47616, 664483), (53877, 587264), (55056, 574688), (56832, 556729), (71836, 440448), (73408, 431016), (107754, 293632), (110112, 287344), (143672, 220224), (146816, 215508)]