497868804

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{853}}^1$

素因数の和:1417

約数の個数: 72

約数和(自身を含む): 1303108352

約数和(自身を除く): 805239548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 523, 558, 853, 1046, 1116, 1569, 1706, 2092, 2559, 3138, 3412, 4707, 5118, 6276, 7677, 9414, 10236, 15354, 16213, 18828, 26443, 30708, 32426, 48639, 52886, 64852, 79329, 97278, 105772, 145917, 158658, 194556, 237987, 291834, 317316, 446119, 475974, 583668, 892238, 951948, 1338357, 1784476, 2676714, 4015071, 5353428, 8030142, 13829689, 16060284, 27659378, 41489067, 55318756, 82978134, 124467201, 165956268, 248934402, 497868804]

約数ペア:

[(1, 497868804), (2, 248934402), (3, 165956268), (4, 124467201), (6, 82978134), (9, 55318756), (12, 41489067), (18, 27659378), (31, 16060284), (36, 13829689), (62, 8030142), (93, 5353428), (124, 4015071), (186, 2676714), (279, 1784476), (372, 1338357), (523, 951948), (558, 892238), (853, 583668), (1046, 475974), (1116, 446119), (1569, 317316), (1706, 291834), (2092, 237987), (2559, 194556), (3138, 158658), (3412, 145917), (4707, 105772), (5118, 97278), (6276, 79329), (7677, 64852), (9414, 52886), (10236, 48639), (15354, 32426), (16213, 30708), (18828, 26443)]