923463216

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15913}}^1$

素因数の和:15971

約数の個数: 120

約数和(自身を含む): 2873177216

約数和(自身を除く): 1949714000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 9672, 14508, 15913, 19344, 29016, 31826, 47739, 58032, 63652, 95478, 127304, 143217, 190956, 206869, 254608, 286434, 381912, 413738, 493303, 572868, 620607, 763824, 827476, 986606, 1145736, 1241214, 1479909, 1654952, 1861821, 1973212, 2291472, 2482428, 2959818, 3309904, 3723642, 3946424, 4439727, 4964856, 5919636, 6412939, 7447284, 7892848, 8879454, 9929712, 11839272, 12825878, 14894568, 17758908, 19238817, 23678544, 25651756, 29789136, 35517816, 38477634, 51303512, 57716451, 71035632, 76955268, 102607024, 115432902, 153910536, 230865804, 307821072, 461731608, 923463216]

約数ペア:

[(1, 923463216), (2, 461731608), (3, 307821072), (4, 230865804), (6, 153910536), (8, 115432902), (9, 102607024), (12, 76955268), (13, 71035632), (16, 57716451), (18, 51303512), (24, 38477634), (26, 35517816), (31, 29789136), (36, 25651756), (39, 23678544), (48, 19238817), (52, 17758908), (62, 14894568), (72, 12825878), (78, 11839272), (93, 9929712), (104, 8879454), (117, 7892848), (124, 7447284), (144, 6412939), (156, 5919636), (186, 4964856), (208, 4439727), (234, 3946424), (248, 3723642), (279, 3309904), (312, 2959818), (372, 2482428), (403, 2291472), (468, 1973212), (496, 1861821), (558, 1654952), (624, 1479909), (744, 1241214), (806, 1145736), (936, 986606), (1116, 827476), (1209, 763824), (1488, 620607), (1612, 572868), (1872, 493303), (2232, 413738), (2418, 381912), (3224, 286434), (3627, 254608), (4464, 206869), (4836, 190956), (6448, 143217), (7254, 127304), (9672, 95478), (14508, 63652), (15913, 58032), (19344, 47739), (29016, 31826)]