18844154664

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{178489}}^1$

素因数の和:178634

約数の個数: 64

約数和(自身を含む): 48577838400

約数和(自身を除く): 29733683736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 83, 106, 159, 166, 212, 249, 318, 332, 424, 498, 636, 664, 996, 1272, 1992, 4399, 8798, 13197, 17596, 26394, 35192, 52788, 105576, 178489, 356978, 535467, 713956, 1070934, 1427912, 2141868, 4283736, 9459917, 14814587, 18919834, 28379751, 29629174, 37839668, 44443761, 56759502, 59258348, 75679336, 88887522, 113519004, 118516696, 177775044, 227038008, 355550088, 785173111, 1570346222, 2355519333, 3140692444, 4711038666, 6281384888, 9422077332, 18844154664]

約数ペア:

[(1, 18844154664), (2, 9422077332), (3, 6281384888), (4, 4711038666), (6, 3140692444), (8, 2355519333), (12, 1570346222), (24, 785173111), (53, 355550088), (83, 227038008), (106, 177775044), (159, 118516696), (166, 113519004), (212, 88887522), (249, 75679336), (318, 59258348), (332, 56759502), (424, 44443761), (498, 37839668), (636, 29629174), (664, 28379751), (996, 18919834), (1272, 14814587), (1992, 9459917), (4399, 4283736), (8798, 2141868), (13197, 1427912), (17596, 1070934), (26394, 713956), (35192, 535467), (52788, 356978), (105576, 178489)]