15704786868

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{630107}}^1$

素因数の和:630212

約数の個数: 48

約数和(自身を含む): 38391220224

約数和(自身を除く): 22686433356

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 67, 93, 124, 134, 186, 201, 268, 372, 402, 804, 2077, 4154, 6231, 8308, 12462, 24924, 630107, 1260214, 1890321, 2520428, 3780642, 7561284, 19533317, 39066634, 42217169, 58599951, 78133268, 84434338, 117199902, 126651507, 168868676, 234399804, 253303014, 506606028, 1308732239, 2617464478, 3926196717, 5234928956, 7852393434, 15704786868]

約数ペア:

[(1, 15704786868), (2, 7852393434), (3, 5234928956), (4, 3926196717), (6, 2617464478), (12, 1308732239), (31, 506606028), (62, 253303014), (67, 234399804), (93, 168868676), (124, 126651507), (134, 117199902), (186, 84434338), (201, 78133268), (268, 58599951), (372, 42217169), (402, 39066634), (804, 19533317), (2077, 7561284), (4154, 3780642), (6231, 2520428), (8308, 1890321), (12462, 1260214), (24924, 630107)]