17961580416

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{2239}}^1$

素因数の和:3876

約数の個数: 128

約数和(自身を含む): 51435417600

約数和(自身を除く): 33473837184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1607, 1664, 2239, 2496, 3214, 4478, 4821, 4992, 6428, 6717, 8956, 9642, 12856, 13434, 17912, 19284, 20891, 25712, 26868, 29107, 35824, 38568, 41782, 51424, 53736, 58214, 62673, 71648, 77136, 83564, 87321, 102848, 107472, 116428, 125346, 143296, 154272, 167128, 174642, 205696, 214944, 232856, 250692, 286592, 308544, 334256, 349284, 429888, 465712, 501384, 617088, 668512, 698568, 859776, 931424, 1002768, 1337024, 1397136, 1862848, 2005536, 2674048, 2794272, 3598073, 3725696, 4011072, 5588544, 7196146, 8022144, 10794219, 11177088, 14392292, 21588438, 28784584, 43176876, 46774949, 57569168, 86353752, 93549898, 115138336, 140324847, 172707504, 187099796, 230276672, 280649694, 345415008, 374199592, 460553344, 561299388, 690830016, 748399184, 1122598776, 1381660032, 1496798368, 2245197552, 2993596736, 4490395104, 5987193472, 8980790208, 17961580416]

約数ペア:

[(1, 17961580416), (2, 8980790208), (3, 5987193472), (4, 4490395104), (6, 2993596736), (8, 2245197552), (12, 1496798368), (13, 1381660032), (16, 1122598776), (24, 748399184), (26, 690830016), (32, 561299388), (39, 460553344), (48, 374199592), (52, 345415008), (64, 280649694), (78, 230276672), (96, 187099796), (104, 172707504), (128, 140324847), (156, 115138336), (192, 93549898), (208, 86353752), (312, 57569168), (384, 46774949), (416, 43176876), (624, 28784584), (832, 21588438), (1248, 14392292), (1607, 11177088), (1664, 10794219), (2239, 8022144), (2496, 7196146), (3214, 5588544), (4478, 4011072), (4821, 3725696), (4992, 3598073), (6428, 2794272), (6717, 2674048), (8956, 2005536), (9642, 1862848), (12856, 1397136), (13434, 1337024), (17912, 1002768), (19284, 931424), (20891, 859776), (25712, 698568), (26868, 668512), (29107, 617088), (35824, 501384), (38568, 465712), (41782, 429888), (51424, 349284), (53736, 334256), (58214, 308544), (62673, 286592), (71648, 250692), (77136, 232856), (83564, 214944), (87321, 205696), (102848, 174642), (107472, 167128), (116428, 154272), (125346, 143296)]