15698814924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{47491}}^1$

素因数の和:47687

約数の個数: 72

約数和(自身を含む): 39909237312

約数和(自身を除く): 24210422388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 169, 326, 338, 489, 507, 652, 676, 978, 1014, 1956, 2028, 2119, 4238, 6357, 8476, 12714, 25428, 27547, 47491, 55094, 82641, 94982, 110188, 142473, 165282, 189964, 284946, 330564, 569892, 617383, 1234766, 1852149, 2469532, 3704298, 7408596, 7741033, 8025979, 15482066, 16051958, 23223099, 24077937, 30964132, 32103916, 46446198, 48155874, 92892396, 96311748, 100633429, 201266858, 301900287, 402533716, 603800574, 1207601148, 1308234577, 2616469154, 3924703731, 5232938308, 7849407462, 15698814924]

約数ペア:

[(1, 15698814924), (2, 7849407462), (3, 5232938308), (4, 3924703731), (6, 2616469154), (12, 1308234577), (13, 1207601148), (26, 603800574), (39, 402533716), (52, 301900287), (78, 201266858), (156, 100633429), (163, 96311748), (169, 92892396), (326, 48155874), (338, 46446198), (489, 32103916), (507, 30964132), (652, 24077937), (676, 23223099), (978, 16051958), (1014, 15482066), (1956, 8025979), (2028, 7741033), (2119, 7408596), (4238, 3704298), (6357, 2469532), (8476, 1852149), (12714, 1234766), (25428, 617383), (27547, 569892), (47491, 330564), (55094, 284946), (82641, 189964), (94982, 165282), (110188, 142473)]