423661644

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{223}}^1\times {\mathrm{359}}^1$

素因数の和:609

約数の個数: 144

約数和(自身を含む): 1287014400

約数和(自身を除く): 863352756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 223, 252, 294, 359, 378, 441, 446, 588, 669, 718, 756, 882, 892, 1077, 1323, 1338, 1436, 1561, 1764, 2007, 2154, 2513, 2646, 2676, 3122, 3231, 4014, 4308, 4683, 5026, 5292, 6021, 6244, 6462, 7539, 8028, 9366, 9693, 10052, 10927, 12042, 12924, 14049, 15078, 17591, 18732, 19386, 21854, 22617, 24084, 28098, 30156, 32781, 35182, 38772, 42147, 43708, 45234, 52773, 56196, 65562, 67851, 70364, 80057, 84294, 90468, 98343, 105546, 131124, 135702, 158319, 160114, 168588, 196686, 211092, 240171, 271404, 295029, 316638, 320228, 393372, 474957, 480342, 560399, 590058, 633276, 720513, 949914, 960684, 1120798, 1180116, 1441026, 1681197, 1899828, 2161539, 2241596, 2882052, 3362394, 3922793, 4323078, 5043591, 6724788, 7845586, 8646156, 10087182, 11768379, 15130773, 15691172, 20174364, 23536758, 30261546, 35305137, 47073516, 60523092, 70610274, 105915411, 141220548, 211830822, 423661644]

約数ペア:

[(1, 423661644), (2, 211830822), (3, 141220548), (4, 105915411), (6, 70610274), (7, 60523092), (9, 47073516), (12, 35305137), (14, 30261546), (18, 23536758), (21, 20174364), (27, 15691172), (28, 15130773), (36, 11768379), (42, 10087182), (49, 8646156), (54, 7845586), (63, 6724788), (84, 5043591), (98, 4323078), (108, 3922793), (126, 3362394), (147, 2882052), (189, 2241596), (196, 2161539), (223, 1899828), (252, 1681197), (294, 1441026), (359, 1180116), (378, 1120798), (441, 960684), (446, 949914), (588, 720513), (669, 633276), (718, 590058), (756, 560399), (882, 480342), (892, 474957), (1077, 393372), (1323, 320228), (1338, 316638), (1436, 295029), (1561, 271404), (1764, 240171), (2007, 211092), (2154, 196686), (2513, 168588), (2646, 160114), (2676, 158319), (3122, 135702), (3231, 131124), (4014, 105546), (4308, 98343), (4683, 90468), (5026, 84294), (5292, 80057), (6021, 70364), (6244, 67851), (6462, 65562), (7539, 56196), (8028, 52773), (9366, 45234), (9693, 43708), (10052, 42147), (10927, 38772), (12042, 35182), (12924, 32781), (14049, 30156), (15078, 28098), (17591, 24084), (18732, 22617), (19386, 21854)]