129347850248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{415717}}^1$

素因数の和:415854

約数の個数: 64

約数和(自身を含む): 269385264000

約数和(自身を除く): 140037413752

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 89, 92, 152, 178, 184, 356, 437, 712, 874, 1691, 1748, 2047, 3382, 3496, 4094, 6764, 8188, 13528, 16376, 38893, 77786, 155572, 311144, 415717, 831434, 1662868, 3325736, 7898623, 9561491, 15797246, 19122982, 31594492, 36998813, 38245964, 63188984, 73997626, 76491928, 147995252, 181668329, 295990504, 363336658, 702977447, 726673316, 850972699, 1405954894, 1453346632, 1701945398, 2811909788, 3403890796, 5623819576, 6807781592, 16168481281, 32336962562, 64673925124, 129347850248]

約数ペア:

[(1, 129347850248), (2, 64673925124), (4, 32336962562), (8, 16168481281), (19, 6807781592), (23, 5623819576), (38, 3403890796), (46, 2811909788), (76, 1701945398), (89, 1453346632), (92, 1405954894), (152, 850972699), (178, 726673316), (184, 702977447), (356, 363336658), (437, 295990504), (712, 181668329), (874, 147995252), (1691, 76491928), (1748, 73997626), (2047, 63188984), (3382, 38245964), (3496, 36998813), (4094, 31594492), (6764, 19122982), (8188, 15797246), (13528, 9561491), (16376, 7898623), (38893, 3325736), (77786, 1662868), (155572, 831434), (311144, 415717)]