15679988012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{10061}}^1$

素因数の和:10179

約数の個数: 96

約数和(自身を含む): 32800832064

約数和(自身を除く): 17120844052

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 43, 52, 68, 82, 86, 164, 172, 221, 442, 533, 559, 697, 731, 884, 1066, 1118, 1394, 1462, 1763, 2132, 2236, 2788, 2924, 3526, 7052, 9061, 9503, 10061, 18122, 19006, 20122, 22919, 29971, 36244, 38012, 40244, 45838, 59942, 91676, 119884, 130793, 171037, 261586, 342074, 389623, 412501, 432623, 523172, 684148, 779246, 825002, 865246, 1558492, 1650004, 1730492, 2223481, 4446962, 5362513, 5624099, 7012517, 7354591, 8893924, 10725026, 11248198, 14025034, 14709182, 17737543, 21450052, 22496396, 28050068, 29418364, 35475086, 70950172, 91162721, 95609683, 182325442, 191219366, 230588059, 301538231, 364650884, 382438732, 461176118, 603076462, 922352236, 1206152924, 3919997003, 7839994006, 15679988012]

約数ペア:

[(1, 15679988012), (2, 7839994006), (4, 3919997003), (13, 1206152924), (17, 922352236), (26, 603076462), (34, 461176118), (41, 382438732), (43, 364650884), (52, 301538231), (68, 230588059), (82, 191219366), (86, 182325442), (164, 95609683), (172, 91162721), (221, 70950172), (442, 35475086), (533, 29418364), (559, 28050068), (697, 22496396), (731, 21450052), (884, 17737543), (1066, 14709182), (1118, 14025034), (1394, 11248198), (1462, 10725026), (1763, 8893924), (2132, 7354591), (2236, 7012517), (2788, 5624099), (2924, 5362513), (3526, 4446962), (7052, 2223481), (9061, 1730492), (9503, 1650004), (10061, 1558492), (18122, 865246), (19006, 825002), (20122, 779246), (22919, 684148), (29971, 523172), (36244, 432623), (38012, 412501), (40244, 389623), (45838, 342074), (59942, 261586), (91676, 171037), (119884, 130793)]