1265278924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2801}}^1$

素因数の和:2915

約数の個数: 96

約数和(自身を含む): 2926094976

約数和(自身を除く): 1660816052

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 73, 91, 119, 146, 182, 221, 238, 292, 364, 442, 476, 511, 884, 949, 1022, 1241, 1547, 1898, 2044, 2482, 2801, 3094, 3796, 4964, 5602, 6188, 6643, 8687, 11204, 13286, 16133, 17374, 19607, 26572, 32266, 34748, 36413, 39214, 47617, 64532, 72826, 78428, 95234, 112931, 145652, 190468, 204473, 225862, 254891, 333319, 408946, 451724, 509782, 619021, 666638, 817892, 1019564, 1238042, 1333276, 1431311, 2476084, 2658149, 2862622, 3476041, 4333147, 5316298, 5725244, 6952082, 8666294, 10632596, 13904164, 17332588, 18607043, 24332287, 37214086, 45188533, 48664574, 74428172, 90377066, 97329148, 180754132, 316319731, 632639462, 1265278924]

約数ペア:

[(1, 1265278924), (2, 632639462), (4, 316319731), (7, 180754132), (13, 97329148), (14, 90377066), (17, 74428172), (26, 48664574), (28, 45188533), (34, 37214086), (52, 24332287), (68, 18607043), (73, 17332588), (91, 13904164), (119, 10632596), (146, 8666294), (182, 6952082), (221, 5725244), (238, 5316298), (292, 4333147), (364, 3476041), (442, 2862622), (476, 2658149), (511, 2476084), (884, 1431311), (949, 1333276), (1022, 1238042), (1241, 1019564), (1547, 817892), (1898, 666638), (2044, 619021), (2482, 509782), (2801, 451724), (3094, 408946), (3796, 333319), (4964, 254891), (5602, 225862), (6188, 204473), (6643, 190468), (8687, 145652), (11204, 112931), (13286, 95234), (16133, 78428), (17374, 72826), (19607, 64532), (26572, 47617), (32266, 39214), (34748, 36413)]