8245208568

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{78311}}^1$

素因数の和:78468

約数の個数: 64

約数和(自身を含む): 21313393920

約数和(自身を除く): 13068185352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 107, 123, 164, 214, 246, 321, 328, 428, 492, 642, 856, 984, 1284, 2568, 4387, 8774, 13161, 17548, 26322, 35096, 52644, 78311, 105288, 156622, 234933, 313244, 469866, 626488, 939732, 1879464, 3210751, 6421502, 8379277, 9632253, 12843004, 16758554, 19264506, 25137831, 25686008, 33517108, 38529012, 50275662, 67034216, 77058024, 100551324, 201102648, 343550357, 687100714, 1030651071, 1374201428, 2061302142, 2748402856, 4122604284, 8245208568]

約数ペア:

[(1, 8245208568), (2, 4122604284), (3, 2748402856), (4, 2061302142), (6, 1374201428), (8, 1030651071), (12, 687100714), (24, 343550357), (41, 201102648), (82, 100551324), (107, 77058024), (123, 67034216), (164, 50275662), (214, 38529012), (246, 33517108), (321, 25686008), (328, 25137831), (428, 19264506), (492, 16758554), (642, 12843004), (856, 9632253), (984, 8379277), (1284, 6421502), (2568, 3210751), (4387, 1879464), (8774, 939732), (13161, 626488), (17548, 469866), (26322, 313244), (35096, 234933), (52644, 156622), (78311, 105288)]