1613792

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 48

約数和(自身を含む): 3447360

約数和(自身を除く): 1833568

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 47, 58, 74, 94, 116, 148, 188, 232, 296, 376, 464, 592, 752, 928, 1073, 1184, 1363, 1504, 1739, 2146, 2726, 3478, 4292, 5452, 6956, 8584, 10904, 13912, 17168, 21808, 27824, 34336, 43616, 50431, 55648, 100862, 201724, 403448, 806896, 1613792]

約数ペア:

[(1, 1613792), (2, 806896), (4, 403448), (8, 201724), (16, 100862), (29, 55648), (32, 50431), (37, 43616), (47, 34336), (58, 27824), (74, 21808), (94, 17168), (116, 13912), (148, 10904), (188, 8584), (232, 6956), (296, 5452), (376, 4292), (464, 3478), (592, 2726), (752, 2146), (928, 1739), (1073, 1504), (1184, 1363)]