316688652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9173}}^1$

素因数の和:9327

約数の個数: 72

約数和(自身を含む): 921656736

約数和(自身を除く): 604968084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2877, 3836, 4932, 5754, 8631, 9173, 11508, 17262, 18346, 27519, 34524, 36692, 55038, 64211, 82557, 110076, 128422, 165114, 192633, 256844, 330228, 385266, 577899, 770532, 1155798, 1256701, 2311596, 2513402, 3770103, 5026804, 7540206, 8796907, 11310309, 15080412, 17593814, 22620618, 26390721, 35187628, 45241236, 52781442, 79172163, 105562884, 158344326, 316688652]

約数ペア:

[(1, 316688652), (2, 158344326), (3, 105562884), (4, 79172163), (6, 52781442), (7, 45241236), (9, 35187628), (12, 26390721), (14, 22620618), (18, 17593814), (21, 15080412), (28, 11310309), (36, 8796907), (42, 7540206), (63, 5026804), (84, 3770103), (126, 2513402), (137, 2311596), (252, 1256701), (274, 1155798), (411, 770532), (548, 577899), (822, 385266), (959, 330228), (1233, 256844), (1644, 192633), (1918, 165114), (2466, 128422), (2877, 110076), (3836, 82557), (4932, 64211), (5754, 55038), (8631, 36692), (9173, 34524), (11508, 27519), (17262, 18346)]