485161284

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{8753}}^1$

素因数の和:8940

約数の個数: 48

約数和(自身を含む): 1176537600

約数和(自身を除く): 691376316

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 149, 186, 298, 372, 447, 596, 894, 1788, 4619, 8753, 9238, 13857, 17506, 18476, 26259, 27714, 35012, 52518, 55428, 105036, 271343, 542686, 814029, 1085372, 1304197, 1628058, 2608394, 3256116, 3912591, 5216788, 7825182, 15650364, 40430107, 80860214, 121290321, 161720428, 242580642, 485161284]

約数ペア:

[(1, 485161284), (2, 242580642), (3, 161720428), (4, 121290321), (6, 80860214), (12, 40430107), (31, 15650364), (62, 7825182), (93, 5216788), (124, 3912591), (149, 3256116), (186, 2608394), (298, 1628058), (372, 1304197), (447, 1085372), (596, 814029), (894, 542686), (1788, 271343), (4619, 105036), (8753, 55428), (9238, 52518), (13857, 35012), (17506, 27714), (18476, 26259)]