408076002

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{769}}^1$

素因数の和:1128

約数の個数: 64

約数和(自身を含む): 940262400

約数和(自身を除く): 532186398

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 317, 558, 634, 769, 837, 951, 1538, 1674, 1902, 2307, 2853, 4614, 5706, 6921, 8559, 9827, 13842, 17118, 19654, 20763, 23839, 29481, 41526, 47678, 58962, 71517, 88443, 143034, 176886, 214551, 243773, 265329, 429102, 487546, 530658, 643653, 731319, 1287306, 1462638, 2193957, 4387914, 6581871, 7556963, 13163742, 15113926, 22670889, 45341778, 68012667, 136025334, 204038001, 408076002]

約数ペア:

[(1, 408076002), (2, 204038001), (3, 136025334), (6, 68012667), (9, 45341778), (18, 22670889), (27, 15113926), (31, 13163742), (54, 7556963), (62, 6581871), (93, 4387914), (186, 2193957), (279, 1462638), (317, 1287306), (558, 731319), (634, 643653), (769, 530658), (837, 487546), (951, 429102), (1538, 265329), (1674, 243773), (1902, 214551), (2307, 176886), (2853, 143034), (4614, 88443), (5706, 71517), (6921, 58962), (8559, 47678), (9827, 41526), (13842, 29481), (17118, 23839), (19654, 20763)]