908138868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5297}}^1$

素因数の和:5481

約数の個数: 96

約数和(自身を含む): 2625095424

約数和(自身を除く): 1716956556

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 157, 182, 273, 314, 364, 471, 546, 628, 942, 1092, 1099, 1884, 2041, 2198, 3297, 4082, 4396, 5297, 6123, 6594, 8164, 10594, 12246, 13188, 14287, 15891, 21188, 24492, 28574, 31782, 37079, 42861, 57148, 63564, 68861, 74158, 85722, 111237, 137722, 148316, 171444, 206583, 222474, 275444, 413166, 444948, 482027, 826332, 831629, 964054, 1446081, 1663258, 1928108, 2494887, 2892162, 3326516, 4989774, 5784324, 5821403, 9979548, 10811177, 11642806, 17464209, 21622354, 23285612, 32433531, 34928418, 43244708, 64867062, 69856836, 75678239, 129734124, 151356478, 227034717, 302712956, 454069434, 908138868]

約数ペア:

[(1, 908138868), (2, 454069434), (3, 302712956), (4, 227034717), (6, 151356478), (7, 129734124), (12, 75678239), (13, 69856836), (14, 64867062), (21, 43244708), (26, 34928418), (28, 32433531), (39, 23285612), (42, 21622354), (52, 17464209), (78, 11642806), (84, 10811177), (91, 9979548), (156, 5821403), (157, 5784324), (182, 4989774), (273, 3326516), (314, 2892162), (364, 2494887), (471, 1928108), (546, 1663258), (628, 1446081), (942, 964054), (1092, 831629), (1099, 826332), (1884, 482027), (2041, 444948), (2198, 413166), (3297, 275444), (4082, 222474), (4396, 206583), (5297, 171444), (6123, 148316), (6594, 137722), (8164, 111237), (10594, 85722), (12246, 74158), (13188, 68861), (14287, 63564), (15891, 57148), (21188, 42861), (24492, 37079), (28574, 31782)]