822966318

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:559

約数の個数: 80

約数和(自身を含む): 1878498864

約数和(自身を除く): 1055532546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 197, 214, 241, 321, 394, 482, 591, 642, 723, 963, 1182, 1446, 1773, 1926, 2169, 2889, 3546, 4338, 5319, 5778, 6507, 8667, 10638, 13014, 15957, 17334, 19521, 21079, 25787, 31914, 39042, 42158, 47477, 51574, 63237, 77361, 94954, 126474, 142431, 154722, 189711, 232083, 284862, 379422, 427293, 464166, 569133, 696249, 854586, 1138266, 1281879, 1392498, 1707399, 2088747, 2563758, 3414798, 3845637, 4177494, 5080039, 7691274, 10160078, 15240117, 30480234, 45720351, 91440702, 137161053, 274322106, 411483159, 822966318]

約数ペア:

[(1, 822966318), (2, 411483159), (3, 274322106), (6, 137161053), (9, 91440702), (18, 45720351), (27, 30480234), (54, 15240117), (81, 10160078), (107, 7691274), (162, 5080039), (197, 4177494), (214, 3845637), (241, 3414798), (321, 2563758), (394, 2088747), (482, 1707399), (591, 1392498), (642, 1281879), (723, 1138266), (963, 854586), (1182, 696249), (1446, 569133), (1773, 464166), (1926, 427293), (2169, 379422), (2889, 284862), (3546, 232083), (4338, 189711), (5319, 154722), (5778, 142431), (6507, 126474), (8667, 94954), (10638, 77361), (13014, 63237), (15957, 51574), (17334, 47477), (19521, 42158), (21079, 39042), (25787, 31914)]