9071489364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{328249}}^1$

素因数の和:328317

約数の個数: 72

約数和(自身を含む): 25146576000

約数和(自身を除く): 16075086636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 3948, 4606, 6909, 9212, 13818, 27636, 328249, 656498, 984747, 1312996, 1969494, 2297743, 3938988, 4595486, 6893229, 9190972, 13786458, 15427703, 16084201, 27572916, 30855406, 32168402, 46283109, 48252603, 61710812, 64336804, 92566218, 96505206, 107993921, 185132436, 193010412, 215987842, 323981763, 431975684, 647963526, 755957447, 1295927052, 1511914894, 2267872341, 3023829788, 4535744682, 9071489364]

約数ペア:

[(1, 9071489364), (2, 4535744682), (3, 3023829788), (4, 2267872341), (6, 1511914894), (7, 1295927052), (12, 755957447), (14, 647963526), (21, 431975684), (28, 323981763), (42, 215987842), (47, 193010412), (49, 185132436), (84, 107993921), (94, 96505206), (98, 92566218), (141, 64336804), (147, 61710812), (188, 48252603), (196, 46283109), (282, 32168402), (294, 30855406), (329, 27572916), (564, 16084201), (588, 15427703), (658, 13786458), (987, 9190972), (1316, 6893229), (1974, 4595486), (2303, 3938988), (3948, 2297743), (4606, 1969494), (6909, 1312996), (9212, 984747), (13818, 656498), (27636, 328249)]