858676812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{787}}^1$

素因数の和:1251

約数の個数: 96

約数和(自身を含む): 2372321280

約数和(自身を除く): 1513644468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 419, 434, 651, 787, 838, 868, 1257, 1302, 1574, 1676, 2361, 2514, 2604, 2933, 3148, 4722, 5028, 5509, 5866, 8799, 9444, 11018, 11732, 12989, 16527, 17598, 22036, 24397, 25978, 33054, 35196, 38967, 48794, 51956, 66108, 73191, 77934, 90923, 97588, 146382, 155868, 170779, 181846, 272769, 292764, 329753, 341558, 363692, 512337, 545538, 659506, 683116, 989259, 1024674, 1091076, 1319012, 1978518, 2049348, 2308271, 3957036, 4616542, 6924813, 9233084, 10222343, 13849626, 20444686, 27699252, 30667029, 40889372, 61334058, 71556401, 122668116, 143112802, 214669203, 286225604, 429338406, 858676812]

約数ペア:

[(1, 858676812), (2, 429338406), (3, 286225604), (4, 214669203), (6, 143112802), (7, 122668116), (12, 71556401), (14, 61334058), (21, 40889372), (28, 30667029), (31, 27699252), (42, 20444686), (62, 13849626), (84, 10222343), (93, 9233084), (124, 6924813), (186, 4616542), (217, 3957036), (372, 2308271), (419, 2049348), (434, 1978518), (651, 1319012), (787, 1091076), (838, 1024674), (868, 989259), (1257, 683116), (1302, 659506), (1574, 545538), (1676, 512337), (2361, 363692), (2514, 341558), (2604, 329753), (2933, 292764), (3148, 272769), (4722, 181846), (5028, 170779), (5509, 155868), (5866, 146382), (8799, 97588), (9444, 90923), (11018, 77934), (11732, 73191), (12989, 66108), (16527, 51956), (17598, 48794), (22036, 38967), (24397, 35196), (25978, 33054)]