4920888687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1\times {\mathrm{449}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 7874496000

約数和(自身を除く): 2953607313

約数列:

[1, 3, 11, 13, 33, 39, 59, 143, 177, 429, 433, 449, 649, 767, 1299, 1347, 1947, 2301, 4763, 4939, 5629, 5837, 8437, 14289, 14817, 16887, 17511, 25311, 25547, 26491, 61919, 64207, 76641, 79473, 185757, 192621, 194417, 281017, 291401, 332111, 344383, 583251, 843051, 874203, 996333, 1033149, 2138587, 2527421, 3653221, 3788213, 6415761, 7582263, 10959663, 11364639, 11470603, 27801631, 34411809, 83404893, 126176633, 149117839, 378529899, 447353517, 1640296229, 4920888687]

約数ペア:

[(1, 4920888687), (3, 1640296229), (11, 447353517), (13, 378529899), (33, 149117839), (39, 126176633), (59, 83404893), (143, 34411809), (177, 27801631), (429, 11470603), (433, 11364639), (449, 10959663), (649, 7582263), (767, 6415761), (1299, 3788213), (1347, 3653221), (1947, 2527421), (2301, 2138587), (4763, 1033149), (4939, 996333), (5629, 874203), (5837, 843051), (8437, 583251), (14289, 344383), (14817, 332111), (16887, 291401), (17511, 281017), (25311, 194417), (25547, 192621), (26491, 185757), (61919, 79473), (64207, 76641)]