420359424

素因数分解:

$2^8\times 3^1\times {\mathrm{59}}^1\times {\mathrm{9277}}^1$

素因数の和:9355

約数の個数: 72

約数和(自身を含む): 1137853920

約数和(自身を除く): 717494496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 256, 354, 384, 472, 708, 768, 944, 1416, 1888, 2832, 3776, 5664, 7552, 9277, 11328, 15104, 18554, 22656, 27831, 37108, 45312, 55662, 74216, 111324, 148432, 222648, 296864, 445296, 547343, 593728, 890592, 1094686, 1187456, 1642029, 1781184, 2189372, 2374912, 3284058, 3562368, 4378744, 6568116, 7124736, 8757488, 13136232, 17514976, 26272464, 35029952, 52544928, 70059904, 105089856, 140119808, 210179712, 420359424]

約数ペア:

[(1, 420359424), (2, 210179712), (3, 140119808), (4, 105089856), (6, 70059904), (8, 52544928), (12, 35029952), (16, 26272464), (24, 17514976), (32, 13136232), (48, 8757488), (59, 7124736), (64, 6568116), (96, 4378744), (118, 3562368), (128, 3284058), (177, 2374912), (192, 2189372), (236, 1781184), (256, 1642029), (354, 1187456), (384, 1094686), (472, 890592), (708, 593728), (768, 547343), (944, 445296), (1416, 296864), (1888, 222648), (2832, 148432), (3776, 111324), (5664, 74216), (7552, 55662), (9277, 45312), (11328, 37108), (15104, 27831), (18554, 22656)]