15698949348

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{2357}}^1$

素因数の和:2737

約数の個数: 96

約数和(自身を含む): 39043952640

約数和(自身を除く): 23345003292

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 223, 228, 262, 393, 446, 524, 669, 786, 892, 1338, 1572, 2357, 2489, 2676, 4237, 4714, 4978, 7071, 7467, 8474, 9428, 9956, 12711, 14142, 14934, 16948, 25422, 28284, 29213, 29868, 44783, 50844, 58426, 87639, 89566, 116852, 134349, 175278, 179132, 268698, 308767, 350556, 525611, 537396, 555047, 617534, 926301, 1051222, 1110094, 1235068, 1576833, 1665141, 1852602, 2102444, 2220188, 3153666, 3330282, 3705204, 5866573, 6307332, 6660564, 9986609, 11733146, 17599719, 19973218, 23466292, 29959827, 35199438, 39946436, 59919654, 68855041, 70398876, 119839308, 137710082, 206565123, 275420164, 413130246, 826260492, 1308245779, 2616491558, 3924737337, 5232983116, 7849474674, 15698949348]

約数ペア:

[(1, 15698949348), (2, 7849474674), (3, 5232983116), (4, 3924737337), (6, 2616491558), (12, 1308245779), (19, 826260492), (38, 413130246), (57, 275420164), (76, 206565123), (114, 137710082), (131, 119839308), (223, 70398876), (228, 68855041), (262, 59919654), (393, 39946436), (446, 35199438), (524, 29959827), (669, 23466292), (786, 19973218), (892, 17599719), (1338, 11733146), (1572, 9986609), (2357, 6660564), (2489, 6307332), (2676, 5866573), (4237, 3705204), (4714, 3330282), (4978, 3153666), (7071, 2220188), (7467, 2102444), (8474, 1852602), (9428, 1665141), (9956, 1576833), (12711, 1235068), (14142, 1110094), (14934, 1051222), (16948, 926301), (25422, 617534), (28284, 555047), (29213, 537396), (29868, 525611), (44783, 350556), (50844, 308767), (58426, 268698), (87639, 179132), (89566, 175278), (116852, 134349)]