4398945984

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{206407}}^1$

素因数の和:206462

約数の個数: 84

約数和(自身を含む): 12949625104

約数和(自身を除く): 8550679120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 2368, 2664, 3552, 5328, 7104, 10656, 21312, 206407, 412814, 619221, 825628, 1238442, 1651256, 1857663, 2476884, 3302512, 3715326, 4953768, 6605024, 7430652, 7637059, 9907536, 13210048, 14861304, 15274118, 19815072, 22911177, 29722608, 30548236, 39630144, 45822354, 59445216, 61096472, 68733531, 91644708, 118890432, 122192944, 137467062, 183289416, 244385888, 274934124, 366578832, 488771776, 549868248, 733157664, 1099736496, 1466315328, 2199472992, 4398945984]

約数ペア:

[(1, 4398945984), (2, 2199472992), (3, 1466315328), (4, 1099736496), (6, 733157664), (8, 549868248), (9, 488771776), (12, 366578832), (16, 274934124), (18, 244385888), (24, 183289416), (32, 137467062), (36, 122192944), (37, 118890432), (48, 91644708), (64, 68733531), (72, 61096472), (74, 59445216), (96, 45822354), (111, 39630144), (144, 30548236), (148, 29722608), (192, 22911177), (222, 19815072), (288, 15274118), (296, 14861304), (333, 13210048), (444, 9907536), (576, 7637059), (592, 7430652), (666, 6605024), (888, 4953768), (1184, 3715326), (1332, 3302512), (1776, 2476884), (2368, 1857663), (2664, 1651256), (3552, 1238442), (5328, 825628), (7104, 619221), (10656, 412814), (21312, 206407)]