1622412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 4756752

約数和(自身を除く): 3134340

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 241, 306, 374, 396, 482, 561, 612, 723, 748, 964, 1122, 1446, 1683, 2169, 2244, 2651, 2892, 3366, 4097, 4338, 5302, 6732, 7953, 8194, 8676, 10604, 12291, 15906, 16388, 23859, 24582, 31812, 36873, 45067, 47718, 49164, 73746, 90134, 95436, 135201, 147492, 180268, 270402, 405603, 540804, 811206, 1622412]

約数ペア:

[(1, 1622412), (2, 811206), (3, 540804), (4, 405603), (6, 270402), (9, 180268), (11, 147492), (12, 135201), (17, 95436), (18, 90134), (22, 73746), (33, 49164), (34, 47718), (36, 45067), (44, 36873), (51, 31812), (66, 24582), (68, 23859), (99, 16388), (102, 15906), (132, 12291), (153, 10604), (187, 8676), (198, 8194), (204, 7953), (241, 6732), (306, 5302), (374, 4338), (396, 4097), (482, 3366), (561, 2892), (612, 2651), (723, 2244), (748, 2169), (964, 1683), (1122, 1446)]