387775752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{177553}}^1$

素因数の和:177582

約数の個数: 64

約数和(自身を含む): 1193162880

約数和(自身を除く): 805387128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 177553, 355106, 532659, 710212, 1065318, 1242871, 1420424, 2130636, 2308189, 2485742, 3728613, 4261272, 4616378, 4971484, 6924567, 7457226, 9232756, 9942968, 13849134, 14914452, 16157323, 18465512, 27698268, 29828904, 32314646, 48471969, 55396536, 64629292, 96943938, 129258584, 193887876, 387775752]

約数ペア:

[(1, 387775752), (2, 193887876), (3, 129258584), (4, 96943938), (6, 64629292), (7, 55396536), (8, 48471969), (12, 32314646), (13, 29828904), (14, 27698268), (21, 18465512), (24, 16157323), (26, 14914452), (28, 13849134), (39, 9942968), (42, 9232756), (52, 7457226), (56, 6924567), (78, 4971484), (84, 4616378), (91, 4261272), (104, 3728613), (156, 2485742), (168, 2308189), (182, 2130636), (273, 1420424), (312, 1242871), (364, 1065318), (546, 710212), (728, 532659), (1092, 355106), (2184, 177553)]