507780457938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1\times {\mathrm{85781}}^1$

素因数の和:86460

約数の個数: 96

約数和(自身を含む): 1215700445232

約数和(自身を除く): 707919987294

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 617, 738, 1066, 1234, 1599, 1851, 3198, 3702, 4797, 5553, 8021, 9594, 11106, 16042, 24063, 25297, 48126, 50594, 72189, 75891, 85781, 144378, 151782, 171562, 227673, 257343, 328861, 455346, 514686, 657722, 772029, 986583, 1115153, 1544058, 1973166, 2230306, 2959749, 3345459, 3517021, 5919498, 6690918, 7034042, 10036377, 10551063, 20072754, 21102126, 31653189, 45721273, 52926877, 63306378, 91442546, 105853754, 137163819, 158780631, 274327638, 317561262, 411491457, 476341893, 688049401, 822982914, 952683786, 1376098802, 2064148203, 2170001957, 4128296406, 4340003914, 6192444609, 6510005871, 12384889218, 13020011742, 19530017613, 28210025441, 39060035226, 56420050882, 84630076323, 169260152646, 253890228969, 507780457938]

約数ペア:

[(1, 507780457938), (2, 253890228969), (3, 169260152646), (6, 84630076323), (9, 56420050882), (13, 39060035226), (18, 28210025441), (26, 19530017613), (39, 13020011742), (41, 12384889218), (78, 6510005871), (82, 6192444609), (117, 4340003914), (123, 4128296406), (234, 2170001957), (246, 2064148203), (369, 1376098802), (533, 952683786), (617, 822982914), (738, 688049401), (1066, 476341893), (1234, 411491457), (1599, 317561262), (1851, 274327638), (3198, 158780631), (3702, 137163819), (4797, 105853754), (5553, 91442546), (8021, 63306378), (9594, 52926877), (11106, 45721273), (16042, 31653189), (24063, 21102126), (25297, 20072754), (48126, 10551063), (50594, 10036377), (72189, 7034042), (75891, 6690918), (85781, 5919498), (144378, 3517021), (151782, 3345459), (171562, 2959749), (227673, 2230306), (257343, 1973166), (328861, 1544058), (455346, 1115153), (514686, 986583), (657722, 772029)]