13044866816

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{10513}}^1$

素因数の和:10697

約数の個数: 72

約数和(自身を含む): 26949232464

約数和(自身を除く): 13904365648

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 131, 148, 256, 262, 296, 524, 592, 1048, 1184, 2096, 2368, 4192, 4736, 4847, 8384, 9472, 9694, 10513, 16768, 19388, 21026, 33536, 38776, 42052, 77552, 84104, 155104, 168208, 310208, 336416, 388981, 620416, 672832, 777962, 1240832, 1345664, 1377203, 1555924, 2691328, 2754406, 3111848, 5508812, 6223696, 11017624, 12447392, 22035248, 24894784, 44070496, 49789568, 50956511, 88140992, 99579136, 101913022, 176281984, 203826044, 352563968, 407652088, 815304176, 1630608352, 3261216704, 6522433408, 13044866816]

約数ペア:

[(1, 13044866816), (2, 6522433408), (4, 3261216704), (8, 1630608352), (16, 815304176), (32, 407652088), (37, 352563968), (64, 203826044), (74, 176281984), (128, 101913022), (131, 99579136), (148, 88140992), (256, 50956511), (262, 49789568), (296, 44070496), (524, 24894784), (592, 22035248), (1048, 12447392), (1184, 11017624), (2096, 6223696), (2368, 5508812), (4192, 3111848), (4736, 2754406), (4847, 2691328), (8384, 1555924), (9472, 1377203), (9694, 1345664), (10513, 1240832), (16768, 777962), (19388, 672832), (21026, 620416), (33536, 388981), (38776, 336416), (42052, 310208), (77552, 168208), (84104, 155104)]