274332604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1115

約数の個数: 96

約数和(自身を含む): 640797696

約数和(自身を除く): 366465092

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 43, 52, 68, 86, 91, 119, 172, 182, 221, 238, 301, 364, 442, 476, 559, 602, 731, 884, 1031, 1118, 1204, 1462, 1547, 2062, 2236, 2924, 3094, 3913, 4124, 5117, 6188, 7217, 7826, 9503, 10234, 13403, 14434, 15652, 17527, 19006, 20468, 26806, 28868, 35054, 38012, 44333, 53612, 66521, 70108, 88666, 93821, 122689, 133042, 177332, 187642, 227851, 245378, 266084, 310331, 375284, 455702, 490756, 576329, 620662, 753661, 911404, 1152658, 1241324, 1507322, 1594957, 2305316, 3014644, 3189914, 4034303, 5275627, 6379828, 8068606, 9797593, 10551254, 16137212, 19595186, 21102508, 39190372, 68583151, 137166302, 274332604]

約数ペア:

[(1, 274332604), (2, 137166302), (4, 68583151), (7, 39190372), (13, 21102508), (14, 19595186), (17, 16137212), (26, 10551254), (28, 9797593), (34, 8068606), (43, 6379828), (52, 5275627), (68, 4034303), (86, 3189914), (91, 3014644), (119, 2305316), (172, 1594957), (182, 1507322), (221, 1241324), (238, 1152658), (301, 911404), (364, 753661), (442, 620662), (476, 576329), (559, 490756), (602, 455702), (731, 375284), (884, 310331), (1031, 266084), (1118, 245378), (1204, 227851), (1462, 187642), (1547, 177332), (2062, 133042), (2236, 122689), (2924, 93821), (3094, 88666), (3913, 70108), (4124, 66521), (5117, 53612), (6188, 44333), (7217, 38012), (7826, 35054), (9503, 28868), (10234, 26806), (13403, 20468), (14434, 19006), (15652, 17527)]