461736816

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5087}}^1$

素因数の和:5190

約数の個数: 80

約数和(自身を含む): 1251729408

約数和(自身を除く): 789992592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 1464, 1488, 1891, 2928, 3782, 5087, 5673, 7564, 10174, 11346, 15128, 15261, 20348, 22692, 30256, 30522, 40696, 45384, 61044, 81392, 90768, 122088, 157697, 244176, 310307, 315394, 473091, 620614, 630788, 930921, 946182, 1241228, 1261576, 1861842, 1892364, 2482456, 2523152, 3723684, 3784728, 4964912, 7447368, 7569456, 9619517, 14894736, 19239034, 28858551, 38478068, 57717102, 76956136, 115434204, 153912272, 230868408, 461736816]

約数ペア:

[(1, 461736816), (2, 230868408), (3, 153912272), (4, 115434204), (6, 76956136), (8, 57717102), (12, 38478068), (16, 28858551), (24, 19239034), (31, 14894736), (48, 9619517), (61, 7569456), (62, 7447368), (93, 4964912), (122, 3784728), (124, 3723684), (183, 2523152), (186, 2482456), (244, 1892364), (248, 1861842), (366, 1261576), (372, 1241228), (488, 946182), (496, 930921), (732, 630788), (744, 620614), (976, 473091), (1464, 315394), (1488, 310307), (1891, 244176), (2928, 157697), (3782, 122088), (5087, 90768), (5673, 81392), (7564, 61044), (10174, 45384), (11346, 40696), (15128, 30522), (15261, 30256), (20348, 22692)]