1612728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1723}}^1$

素因数の和:1748

約数の個数: 48

約数和(自身を含む): 4706520

約数和(自身を除く): 3093792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1723, 3446, 5169, 6892, 10338, 13784, 15507, 20676, 22399, 31014, 41352, 44798, 62028, 67197, 89596, 124056, 134394, 179192, 201591, 268788, 403182, 537576, 806364, 1612728]

約数ペア:

[(1, 1612728), (2, 806364), (3, 537576), (4, 403182), (6, 268788), (8, 201591), (9, 179192), (12, 134394), (13, 124056), (18, 89596), (24, 67197), (26, 62028), (36, 44798), (39, 41352), (52, 31014), (72, 22399), (78, 20676), (104, 15507), (117, 13784), (156, 10338), (234, 6892), (312, 5169), (468, 3446), (936, 1723)]