984281396228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1657631}}^1$

素因数の和:1658268

約数の個数: 48

約数和(自身を含む): 1955873149440

約数和(自身を除く): 971591753212

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 601, 988, 1202, 2404, 7813, 11419, 15626, 22838, 31252, 45676, 148447, 296894, 593788, 1657631, 3315262, 6630524, 21549203, 31494989, 43098406, 62989978, 86196812, 125979956, 409434857, 818869714, 996236231, 1637739428, 1992472462, 3984944924, 12951071003, 18928488389, 25902142006, 37856976778, 51804284012, 75713953556, 246070349057, 492140698114, 984281396228]

約数ペア:

[(1, 984281396228), (2, 492140698114), (4, 246070349057), (13, 75713953556), (19, 51804284012), (26, 37856976778), (38, 25902142006), (52, 18928488389), (76, 12951071003), (247, 3984944924), (494, 1992472462), (601, 1637739428), (988, 996236231), (1202, 818869714), (2404, 409434857), (7813, 125979956), (11419, 86196812), (15626, 62989978), (22838, 43098406), (31252, 31494989), (45676, 21549203), (148447, 6630524), (296894, 3315262), (593788, 1657631)]