8327605416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{249449}}^1$

素因数の和:249578

約数の個数: 64

約数和(自身を含む): 22630104000

約数和(自身を除く): 14302498584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 312, 321, 428, 642, 856, 1284, 1391, 2568, 2782, 4173, 5564, 8346, 11128, 16692, 33384, 249449, 498898, 748347, 997796, 1496694, 1995592, 2993388, 3242837, 5986776, 6485674, 9728511, 12971348, 19457022, 25942696, 26691043, 38914044, 53382086, 77828088, 80073129, 106764172, 160146258, 213528344, 320292516, 346983559, 640585032, 693967118, 1040950677, 1387934236, 2081901354, 2775868472, 4163802708, 8327605416]

約数ペア:

[(1, 8327605416), (2, 4163802708), (3, 2775868472), (4, 2081901354), (6, 1387934236), (8, 1040950677), (12, 693967118), (13, 640585032), (24, 346983559), (26, 320292516), (39, 213528344), (52, 160146258), (78, 106764172), (104, 80073129), (107, 77828088), (156, 53382086), (214, 38914044), (312, 26691043), (321, 25942696), (428, 19457022), (642, 12971348), (856, 9728511), (1284, 6485674), (1391, 5986776), (2568, 3242837), (2782, 2993388), (4173, 1995592), (5564, 1496694), (8346, 997796), (11128, 748347), (16692, 498898), (33384, 249449)]