723334284

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{1093}}^1$

素因数の和:1727

約数の個数: 72

約数和(自身を含む): 1892322432

約数和(自身を除く): 1168988148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 593, 1093, 1116, 1186, 1779, 2186, 2372, 3279, 3558, 4372, 5337, 6558, 7116, 9837, 10674, 13116, 18383, 19674, 21348, 33883, 36766, 39348, 55149, 67766, 73532, 101649, 110298, 135532, 165447, 203298, 220596, 304947, 330894, 406596, 609894, 648149, 661788, 1219788, 1296298, 1944447, 2592596, 3888894, 5833341, 7777788, 11666682, 20092619, 23333364, 40185238, 60277857, 80370476, 120555714, 180833571, 241111428, 361667142, 723334284]

約数ペア:

[(1, 723334284), (2, 361667142), (3, 241111428), (4, 180833571), (6, 120555714), (9, 80370476), (12, 60277857), (18, 40185238), (31, 23333364), (36, 20092619), (62, 11666682), (93, 7777788), (124, 5833341), (186, 3888894), (279, 2592596), (372, 1944447), (558, 1296298), (593, 1219788), (1093, 661788), (1116, 648149), (1186, 609894), (1779, 406596), (2186, 330894), (2372, 304947), (3279, 220596), (3558, 203298), (4372, 165447), (5337, 135532), (6558, 110298), (7116, 101649), (9837, 73532), (10674, 67766), (13116, 55149), (18383, 39348), (19674, 36766), (21348, 33883)]