415358448

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{863}}^1$

素因数の和:1182

約数の個数: 80

約数和(自身を含む): 1107357696

約数和(自身を除く): 691999248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 271, 296, 444, 542, 592, 813, 863, 888, 1084, 1626, 1726, 1776, 2168, 2589, 3252, 3452, 4336, 5178, 6504, 6904, 10027, 10356, 13008, 13808, 20054, 20712, 30081, 31931, 40108, 41424, 60162, 63862, 80216, 95793, 120324, 127724, 160432, 191586, 233873, 240648, 255448, 383172, 467746, 481296, 510896, 701619, 766344, 935492, 1403238, 1532688, 1870984, 2806476, 3741968, 5612952, 8653301, 11225904, 17306602, 25959903, 34613204, 51919806, 69226408, 103839612, 138452816, 207679224, 415358448]

約数ペア:

[(1, 415358448), (2, 207679224), (3, 138452816), (4, 103839612), (6, 69226408), (8, 51919806), (12, 34613204), (16, 25959903), (24, 17306602), (37, 11225904), (48, 8653301), (74, 5612952), (111, 3741968), (148, 2806476), (222, 1870984), (271, 1532688), (296, 1403238), (444, 935492), (542, 766344), (592, 701619), (813, 510896), (863, 481296), (888, 467746), (1084, 383172), (1626, 255448), (1726, 240648), (1776, 233873), (2168, 191586), (2589, 160432), (3252, 127724), (3452, 120324), (4336, 95793), (5178, 80216), (6504, 63862), (6904, 60162), (10027, 41424), (10356, 40108), (13008, 31931), (13808, 30081), (20054, 20712)]