15412291948

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1\times {\mathrm{1931}}^1$

素因数の和:2494

約数の個数: 48

約数和(自身を含む): 28084912128

約数和(自身を除く): 12672620180

約数列:

[1, 2, 4, 31, 62, 124, 191, 337, 382, 674, 764, 1348, 1931, 3862, 5921, 7724, 10447, 11842, 20894, 23684, 41788, 59861, 64367, 119722, 128734, 239444, 257468, 368821, 650747, 737642, 1301494, 1475284, 1995377, 2602988, 3990754, 7981508, 11433451, 20173157, 22866902, 40346314, 45733804, 80692628, 124292677, 248585354, 497170708, 3853072987, 7706145974, 15412291948]

約数ペア:

[(1, 15412291948), (2, 7706145974), (4, 3853072987), (31, 497170708), (62, 248585354), (124, 124292677), (191, 80692628), (337, 45733804), (382, 40346314), (674, 22866902), (764, 20173157), (1348, 11433451), (1931, 7981508), (3862, 3990754), (5921, 2602988), (7724, 1995377), (10447, 1475284), (11842, 1301494), (20894, 737642), (23684, 650747), (41788, 368821), (59861, 257468), (64367, 239444), (119722, 128734)]