1229978093216

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1\times {\mathrm{21991}}^1$

素因数の和:22622

約数の個数: 96

約数和(自身を含む): 2517878506752

約数和(自身を除く): 1287900413536

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 97, 148, 194, 296, 388, 487, 592, 776, 974, 1184, 1552, 1948, 3104, 3589, 3896, 7178, 7792, 14356, 15584, 18019, 21991, 28712, 36038, 43982, 47239, 57424, 72076, 87964, 94478, 114848, 144152, 175928, 188956, 288304, 351856, 377912, 576608, 703712, 755824, 813667, 1511648, 1627334, 1747843, 2133127, 3254668, 3495686, 4266254, 6509336, 6991372, 8532508, 10709617, 13018672, 13982744, 17065016, 21419234, 26037344, 27965488, 34130032, 42838468, 55930976, 68260064, 78925699, 85676936, 157851398, 171353872, 315702796, 342707744, 396255829, 631405592, 792511658, 1038832849, 1262811184, 1585023316, 2077665698, 2525622368, 3170046632, 4155331396, 6340093264, 8310662792, 12680186528, 16621325584, 33242651168, 38436815413, 76873630826, 153747261652, 307494523304, 614989046608, 1229978093216]

約数ペア:

[(1, 1229978093216), (2, 614989046608), (4, 307494523304), (8, 153747261652), (16, 76873630826), (32, 38436815413), (37, 33242651168), (74, 16621325584), (97, 12680186528), (148, 8310662792), (194, 6340093264), (296, 4155331396), (388, 3170046632), (487, 2525622368), (592, 2077665698), (776, 1585023316), (974, 1262811184), (1184, 1038832849), (1552, 792511658), (1948, 631405592), (3104, 396255829), (3589, 342707744), (3896, 315702796), (7178, 171353872), (7792, 157851398), (14356, 85676936), (15584, 78925699), (18019, 68260064), (21991, 55930976), (28712, 42838468), (36038, 34130032), (43982, 27965488), (47239, 26037344), (57424, 21419234), (72076, 17065016), (87964, 13982744), (94478, 13018672), (114848, 10709617), (144152, 8532508), (175928, 6991372), (188956, 6509336), (288304, 4266254), (351856, 3495686), (377912, 3254668), (576608, 2133127), (703712, 1747843), (755824, 1627334), (813667, 1511648)]