637856544

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3677}}^1$

素因数の和:3842

約数の個数: 96

約数和(自身を含む): 1816637760

約数和(自身を除く): 1178781216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 139, 156, 208, 278, 312, 416, 417, 556, 624, 834, 1112, 1248, 1668, 1807, 2224, 3336, 3614, 3677, 4448, 5421, 6672, 7228, 7354, 10842, 11031, 13344, 14456, 14708, 21684, 22062, 28912, 29416, 43368, 44124, 47801, 57824, 58832, 86736, 88248, 95602, 117664, 143403, 173472, 176496, 191204, 286806, 352992, 382408, 511103, 573612, 764816, 1022206, 1147224, 1529632, 1533309, 2044412, 2294448, 3066618, 4088824, 4588896, 6133236, 6644339, 8177648, 12266472, 13288678, 16355296, 19933017, 24532944, 26577356, 39866034, 49065888, 53154712, 79732068, 106309424, 159464136, 212618848, 318928272, 637856544]

約数ペア:

[(1, 637856544), (2, 318928272), (3, 212618848), (4, 159464136), (6, 106309424), (8, 79732068), (12, 53154712), (13, 49065888), (16, 39866034), (24, 26577356), (26, 24532944), (32, 19933017), (39, 16355296), (48, 13288678), (52, 12266472), (78, 8177648), (96, 6644339), (104, 6133236), (139, 4588896), (156, 4088824), (208, 3066618), (278, 2294448), (312, 2044412), (416, 1533309), (417, 1529632), (556, 1147224), (624, 1022206), (834, 764816), (1112, 573612), (1248, 511103), (1668, 382408), (1807, 352992), (2224, 286806), (3336, 191204), (3614, 176496), (3677, 173472), (4448, 143403), (5421, 117664), (6672, 95602), (7228, 88248), (7354, 86736), (10842, 58832), (11031, 57824), (13344, 47801), (14456, 44124), (14708, 43368), (21684, 29416), (22062, 28912)]