851508684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{5399}}^1$

素因数の和:5759

約数の個数: 72

約数和(自身を含む): 2325304800

約数和(自身を除く): 1473796116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 337, 468, 674, 1011, 1348, 2022, 3033, 4044, 4381, 5399, 6066, 8762, 10798, 12132, 13143, 16197, 17524, 21596, 26286, 32394, 39429, 48591, 52572, 64788, 70187, 78858, 97182, 140374, 157716, 194364, 210561, 280748, 421122, 631683, 842244, 1263366, 1819463, 2526732, 3638926, 5458389, 7277852, 10916778, 16375167, 21833556, 23653019, 32750334, 47306038, 65500668, 70959057, 94612076, 141918114, 212877171, 283836228, 425754342, 851508684]

約数ペア:

[(1, 851508684), (2, 425754342), (3, 283836228), (4, 212877171), (6, 141918114), (9, 94612076), (12, 70959057), (13, 65500668), (18, 47306038), (26, 32750334), (36, 23653019), (39, 21833556), (52, 16375167), (78, 10916778), (117, 7277852), (156, 5458389), (234, 3638926), (337, 2526732), (468, 1819463), (674, 1263366), (1011, 842244), (1348, 631683), (2022, 421122), (3033, 280748), (4044, 210561), (4381, 194364), (5399, 157716), (6066, 140374), (8762, 97182), (10798, 78858), (12132, 70187), (13143, 64788), (16197, 52572), (17524, 48591), (21596, 39429), (26286, 32394)]