31352407008

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{810391}}^1$

素因数の和:810448

約数の個数: 96

約数和(自身を含む): 91490015232

約数和(自身を除く): 60137608224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 9672, 12896, 19344, 38688, 810391, 1620782, 2431173, 3241564, 4862346, 6483128, 9724692, 10535083, 12966256, 19449384, 21070166, 25122121, 25932512, 31605249, 38898768, 42140332, 50244242, 63210498, 75366363, 77797536, 84280664, 100488484, 126420996, 150732726, 168561328, 200976968, 252841992, 301465452, 326587573, 337122656, 401953936, 505683984, 602930904, 653175146, 803907872, 979762719, 1011367968, 1205861808, 1306350292, 1959525438, 2411723616, 2612700584, 3919050876, 5225401168, 7838101752, 10450802336, 15676203504, 31352407008]

約数ペア:

[(1, 31352407008), (2, 15676203504), (3, 10450802336), (4, 7838101752), (6, 5225401168), (8, 3919050876), (12, 2612700584), (13, 2411723616), (16, 1959525438), (24, 1306350292), (26, 1205861808), (31, 1011367968), (32, 979762719), (39, 803907872), (48, 653175146), (52, 602930904), (62, 505683984), (78, 401953936), (93, 337122656), (96, 326587573), (104, 301465452), (124, 252841992), (156, 200976968), (186, 168561328), (208, 150732726), (248, 126420996), (312, 100488484), (372, 84280664), (403, 77797536), (416, 75366363), (496, 63210498), (624, 50244242), (744, 42140332), (806, 38898768), (992, 31605249), (1209, 25932512), (1248, 25122121), (1488, 21070166), (1612, 19449384), (2418, 12966256), (2976, 10535083), (3224, 9724692), (4836, 6483128), (6448, 4862346), (9672, 3241564), (12896, 2431173), (19344, 1620782), (38688, 810391)]