317803284

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:654

約数の個数: 96

約数和(自身を含む): 849461760

約数和(自身を除く): 531658476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 137, 141, 188, 274, 282, 411, 423, 457, 548, 564, 822, 846, 914, 1233, 1269, 1371, 1644, 1692, 1828, 2466, 2538, 2742, 3699, 4113, 4932, 5076, 5484, 6439, 7398, 8226, 12339, 12878, 14796, 16452, 19317, 21479, 24678, 25756, 38634, 42958, 49356, 57951, 62609, 64437, 77268, 85916, 115902, 125218, 128874, 173853, 187827, 193311, 231804, 250436, 257748, 347706, 375654, 386622, 563481, 579933, 695412, 751308, 773244, 1126962, 1159866, 1690443, 2253924, 2319732, 2942623, 3380886, 5885246, 6761772, 8827869, 11770492, 17655738, 26483607, 35311476, 52967214, 79450821, 105934428, 158901642, 317803284]

約数ペア:

[(1, 317803284), (2, 158901642), (3, 105934428), (4, 79450821), (6, 52967214), (9, 35311476), (12, 26483607), (18, 17655738), (27, 11770492), (36, 8827869), (47, 6761772), (54, 5885246), (94, 3380886), (108, 2942623), (137, 2319732), (141, 2253924), (188, 1690443), (274, 1159866), (282, 1126962), (411, 773244), (423, 751308), (457, 695412), (548, 579933), (564, 563481), (822, 386622), (846, 375654), (914, 347706), (1233, 257748), (1269, 250436), (1371, 231804), (1644, 193311), (1692, 187827), (1828, 173853), (2466, 128874), (2538, 125218), (2742, 115902), (3699, 85916), (4113, 77268), (4932, 64437), (5076, 62609), (5484, 57951), (6439, 49356), (7398, 42958), (8226, 38634), (12339, 25756), (12878, 24678), (14796, 21479), (16452, 19317)]