272028144

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1721}}^1$

素因数の和:1858

約数の個数: 80

約数和(自身を含む): 730265760

約数和(自身を除く): 458237616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 89, 111, 148, 178, 222, 267, 296, 356, 444, 534, 592, 712, 888, 1068, 1424, 1721, 1776, 2136, 3293, 3442, 4272, 5163, 6586, 6884, 9879, 10326, 13172, 13768, 19758, 20652, 26344, 27536, 39516, 41304, 52688, 63677, 79032, 82608, 127354, 153169, 158064, 191031, 254708, 306338, 382062, 459507, 509416, 612676, 764124, 919014, 1018832, 1225352, 1528248, 1838028, 2450704, 3056496, 3676056, 5667253, 7352112, 11334506, 17001759, 22669012, 34003518, 45338024, 68007036, 90676048, 136014072, 272028144]

約数ペア:

[(1, 272028144), (2, 136014072), (3, 90676048), (4, 68007036), (6, 45338024), (8, 34003518), (12, 22669012), (16, 17001759), (24, 11334506), (37, 7352112), (48, 5667253), (74, 3676056), (89, 3056496), (111, 2450704), (148, 1838028), (178, 1528248), (222, 1225352), (267, 1018832), (296, 919014), (356, 764124), (444, 612676), (534, 509416), (592, 459507), (712, 382062), (888, 306338), (1068, 254708), (1424, 191031), (1721, 158064), (1776, 153169), (2136, 127354), (3293, 82608), (3442, 79032), (4272, 63677), (5163, 52688), (6586, 41304), (6884, 39516), (9879, 27536), (10326, 26344), (13172, 20652), (13768, 19758)]