442718752

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 1028764800

約数和(自身を除く): 586046048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 89, 106, 112, 178, 212, 224, 356, 371, 419, 424, 623, 712, 742, 838, 848, 1246, 1424, 1484, 1676, 1696, 2492, 2848, 2933, 2968, 3352, 4717, 4984, 5866, 5936, 6704, 9434, 9968, 11732, 11872, 13408, 18868, 19936, 22207, 23464, 33019, 37291, 37736, 44414, 46928, 66038, 74582, 75472, 88828, 93856, 132076, 149164, 150944, 155449, 177656, 261037, 264152, 298328, 310898, 355312, 522074, 528304, 596656, 621796, 710624, 1044148, 1056608, 1193312, 1243592, 1976423, 2088296, 2487184, 3952846, 4176592, 4974368, 7905692, 8353184, 13834961, 15811384, 27669922, 31622768, 55339844, 63245536, 110679688, 221359376, 442718752]

約数ペア:

[(1, 442718752), (2, 221359376), (4, 110679688), (7, 63245536), (8, 55339844), (14, 31622768), (16, 27669922), (28, 15811384), (32, 13834961), (53, 8353184), (56, 7905692), (89, 4974368), (106, 4176592), (112, 3952846), (178, 2487184), (212, 2088296), (224, 1976423), (356, 1243592), (371, 1193312), (419, 1056608), (424, 1044148), (623, 710624), (712, 621796), (742, 596656), (838, 528304), (848, 522074), (1246, 355312), (1424, 310898), (1484, 298328), (1676, 264152), (1696, 261037), (2492, 177656), (2848, 155449), (2933, 150944), (2968, 149164), (3352, 132076), (4717, 93856), (4984, 88828), (5866, 75472), (5936, 74582), (6704, 66038), (9434, 46928), (9968, 44414), (11732, 37736), (11872, 37291), (13408, 33019), (18868, 23464), (19936, 22207)]