28183638888

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{9173}}^1$

素因数の和:9631

約数の個数: 96

約数和(自身を含む): 77138661600

約数和(自身を除く): 48955022712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 307, 417, 556, 614, 834, 921, 1112, 1228, 1251, 1668, 1842, 2456, 2502, 2763, 3336, 3684, 5004, 5526, 7368, 9173, 10008, 11052, 18346, 22104, 27519, 36692, 42673, 55038, 73384, 82557, 85346, 110076, 128019, 165114, 170692, 220152, 256038, 330228, 341384, 384057, 512076, 660456, 768114, 1024152, 1275047, 1536228, 2550094, 2816111, 3072456, 3825141, 5100188, 5632222, 7650282, 8448333, 10200376, 11264444, 11475423, 15300564, 16896666, 22528888, 22950846, 25344999, 30601128, 33793332, 45901692, 50689998, 67586664, 91803384, 101379996, 202759992, 391439429, 782878858, 1174318287, 1565757716, 2348636574, 3131515432, 3522954861, 4697273148, 7045909722, 9394546296, 14091819444, 28183638888]

約数ペア:

[(1, 28183638888), (2, 14091819444), (3, 9394546296), (4, 7045909722), (6, 4697273148), (8, 3522954861), (9, 3131515432), (12, 2348636574), (18, 1565757716), (24, 1174318287), (36, 782878858), (72, 391439429), (139, 202759992), (278, 101379996), (307, 91803384), (417, 67586664), (556, 50689998), (614, 45901692), (834, 33793332), (921, 30601128), (1112, 25344999), (1228, 22950846), (1251, 22528888), (1668, 16896666), (1842, 15300564), (2456, 11475423), (2502, 11264444), (2763, 10200376), (3336, 8448333), (3684, 7650282), (5004, 5632222), (5526, 5100188), (7368, 3825141), (9173, 3072456), (10008, 2816111), (11052, 2550094), (18346, 1536228), (22104, 1275047), (27519, 1024152), (36692, 768114), (42673, 660456), (55038, 512076), (73384, 384057), (82557, 341384), (85346, 330228), (110076, 256038), (128019, 220152), (165114, 170692)]