2046543616

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 4615188480

約数和(自身を除く): 2568644864

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 83, 104, 124, 128, 166, 208, 239, 248, 256, 332, 403, 416, 478, 496, 664, 806, 832, 956, 992, 1079, 1328, 1612, 1664, 1912, 1984, 2158, 2573, 2656, 3107, 3224, 3328, 3824, 3968, 4316, 5146, 5312, 6214, 6448, 7409, 7648, 7936, 8632, 10292, 10624, 12428, 12896, 14818, 15296, 17264, 19837, 20584, 21248, 24856, 25792, 29636, 30592, 33449, 34528, 39674, 41168, 49712, 51584, 59272, 61184, 66898, 69056, 79348, 82336, 96317, 99424, 103168, 118544, 133796, 138112, 158696, 164672, 192634, 198848, 237088, 257881, 267592, 276224, 317392, 329344, 385268, 397696, 474176, 515762, 535184, 614947, 634784, 658688, 770536, 795392, 948352, 1031524, 1070368, 1229894, 1269568, 1541072, 1896704, 2063048, 2140736, 2459788, 2539136, 3082144, 4126096, 4281472, 4919576, 5078272, 6164288, 7994311, 8252192, 8562944, 9839152, 12328576, 15988622, 16504384, 19678304, 24657152, 31977244, 33008768, 39356608, 63954488, 66017536, 78713216, 127908976, 157426432, 255817952, 511635904, 1023271808, 2046543616]

約数ペア:

[(1, 2046543616), (2, 1023271808), (4, 511635904), (8, 255817952), (13, 157426432), (16, 127908976), (26, 78713216), (31, 66017536), (32, 63954488), (52, 39356608), (62, 33008768), (64, 31977244), (83, 24657152), (104, 19678304), (124, 16504384), (128, 15988622), (166, 12328576), (208, 9839152), (239, 8562944), (248, 8252192), (256, 7994311), (332, 6164288), (403, 5078272), (416, 4919576), (478, 4281472), (496, 4126096), (664, 3082144), (806, 2539136), (832, 2459788), (956, 2140736), (992, 2063048), (1079, 1896704), (1328, 1541072), (1612, 1269568), (1664, 1229894), (1912, 1070368), (1984, 1031524), (2158, 948352), (2573, 795392), (2656, 770536), (3107, 658688), (3224, 634784), (3328, 614947), (3824, 535184), (3968, 515762), (4316, 474176), (5146, 397696), (5312, 385268), (6214, 329344), (6448, 317392), (7409, 276224), (7648, 267592), (7936, 257881), (8632, 237088), (10292, 198848), (10624, 192634), (12428, 164672), (12896, 158696), (14818, 138112), (15296, 133796), (17264, 118544), (19837, 103168), (20584, 99424), (21248, 96317), (24856, 82336), (25792, 79348), (29636, 69056), (30592, 66898), (33449, 61184), (34528, 59272), (39674, 51584), (41168, 49712)]