408097482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{3169}}^1$

素因数の和:3327

約数の個数: 48

約数和(自身を含む): 891048960

約数和(自身を除く): 482951478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 169, 254, 338, 381, 507, 762, 1014, 1651, 3169, 3302, 4953, 6338, 9507, 9906, 19014, 21463, 41197, 42926, 64389, 82394, 123591, 128778, 247182, 402463, 535561, 804926, 1071122, 1207389, 1606683, 2414778, 3213366, 5232019, 10464038, 15696057, 31392114, 68016247, 136032494, 204048741, 408097482]

約数ペア:

[(1, 408097482), (2, 204048741), (3, 136032494), (6, 68016247), (13, 31392114), (26, 15696057), (39, 10464038), (78, 5232019), (127, 3213366), (169, 2414778), (254, 1606683), (338, 1207389), (381, 1071122), (507, 804926), (762, 535561), (1014, 402463), (1651, 247182), (3169, 128778), (3302, 123591), (4953, 82394), (6338, 64389), (9507, 42926), (9906, 41197), (19014, 21463)]