4220658632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{1187}}^1$

素因数の和:1518

約数の個数: 64

約数和(自身を含む): 8446680000

約数和(自身を除く): 4226021368

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 157, 298, 314, 596, 628, 1187, 1192, 1256, 2374, 2831, 2983, 4748, 5662, 5966, 9496, 11324, 11932, 22553, 22648, 23393, 23864, 45106, 46786, 90212, 93572, 176863, 180424, 186359, 187144, 353726, 372718, 444467, 707452, 745436, 888934, 1414904, 1490872, 1777868, 3360397, 3540821, 3555736, 6720794, 7081642, 13441588, 14163284, 26883176, 27767491, 28326568, 55534982, 111069964, 222139928, 527582329, 1055164658, 2110329316, 4220658632]

約数ペア:

[(1, 4220658632), (2, 2110329316), (4, 1055164658), (8, 527582329), (19, 222139928), (38, 111069964), (76, 55534982), (149, 28326568), (152, 27767491), (157, 26883176), (298, 14163284), (314, 13441588), (596, 7081642), (628, 6720794), (1187, 3555736), (1192, 3540821), (1256, 3360397), (2374, 1777868), (2831, 1490872), (2983, 1414904), (4748, 888934), (5662, 745436), (5966, 707452), (9496, 444467), (11324, 372718), (11932, 353726), (22553, 187144), (22648, 186359), (23393, 180424), (23864, 176863), (45106, 93572), (46786, 90212)]