510308788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 1050726600

約数和(自身を除く): 540417812

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 109, 121, 187, 218, 242, 374, 436, 484, 569, 748, 1138, 1199, 1853, 2057, 2276, 2398, 3706, 4114, 4796, 6259, 7412, 8228, 9673, 12518, 13189, 19346, 20383, 25036, 26378, 38692, 40766, 52756, 62021, 68849, 81532, 106403, 124042, 137698, 212806, 224213, 248084, 275396, 425612, 448426, 682231, 896852, 1054357, 1170433, 1364462, 2108714, 2340866, 2728924, 4217428, 4681732, 7504541, 11597927, 15009082, 23195854, 30018164, 46391708, 127577197, 255154394, 510308788]

約数ペア:

[(1, 510308788), (2, 255154394), (4, 127577197), (11, 46391708), (17, 30018164), (22, 23195854), (34, 15009082), (44, 11597927), (68, 7504541), (109, 4681732), (121, 4217428), (187, 2728924), (218, 2340866), (242, 2108714), (374, 1364462), (436, 1170433), (484, 1054357), (569, 896852), (748, 682231), (1138, 448426), (1199, 425612), (1853, 275396), (2057, 248084), (2276, 224213), (2398, 212806), (3706, 137698), (4114, 124042), (4796, 106403), (6259, 81532), (7412, 68849), (8228, 62021), (9673, 52756), (12518, 40766), (13189, 38692), (19346, 26378), (20383, 25036)]