64303848

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:692

約数の個数: 128

約数和(自身を含む): 207360000

約数和(自身を除く): 143056152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 284, 378, 426, 497, 504, 568, 599, 639, 756, 852, 994, 1198, 1278, 1491, 1512, 1704, 1797, 1917, 1988, 2396, 2556, 2982, 3594, 3834, 3976, 4193, 4473, 4792, 5112, 5391, 5964, 7188, 7668, 8386, 8946, 10782, 11928, 12579, 13419, 14376, 15336, 16173, 16772, 17892, 21564, 25158, 26838, 32346, 33544, 35784, 37737, 42529, 43128, 50316, 53676, 64692, 75474, 85058, 100632, 107352, 113211, 127587, 129384, 150948, 170116, 226422, 255174, 297703, 301896, 340232, 382761, 452844, 510348, 595406, 765522, 893109, 905688, 1020696, 1148283, 1190812, 1531044, 1786218, 2296566, 2381624, 2679327, 3062088, 3572436, 4593132, 5358654, 7144872, 8037981, 9186264, 10717308, 16075962, 21434616, 32151924, 64303848]

約数ペア:

[(1, 64303848), (2, 32151924), (3, 21434616), (4, 16075962), (6, 10717308), (7, 9186264), (8, 8037981), (9, 7144872), (12, 5358654), (14, 4593132), (18, 3572436), (21, 3062088), (24, 2679327), (27, 2381624), (28, 2296566), (36, 1786218), (42, 1531044), (54, 1190812), (56, 1148283), (63, 1020696), (71, 905688), (72, 893109), (84, 765522), (108, 595406), (126, 510348), (142, 452844), (168, 382761), (189, 340232), (213, 301896), (216, 297703), (252, 255174), (284, 226422), (378, 170116), (426, 150948), (497, 129384), (504, 127587), (568, 113211), (599, 107352), (639, 100632), (756, 85058), (852, 75474), (994, 64692), (1198, 53676), (1278, 50316), (1491, 43128), (1512, 42529), (1704, 37737), (1797, 35784), (1917, 33544), (1988, 32346), (2396, 26838), (2556, 25158), (2982, 21564), (3594, 17892), (3834, 16772), (3976, 16173), (4193, 15336), (4473, 14376), (4792, 13419), (5112, 12579), (5391, 11928), (5964, 10782), (7188, 8946), (7668, 8386)]