688463568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6029}}^1$

素因数の和:6117

約数の個数: 120

約数和(自身を含む): 2109318120

約数和(自身を除く): 1420854552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1464, 1586, 1872, 2196, 2379, 2928, 3172, 4392, 4758, 6029, 6344, 7137, 8784, 9516, 12058, 12688, 14274, 18087, 19032, 24116, 28548, 36174, 38064, 48232, 54261, 57096, 72348, 78377, 96464, 108522, 114192, 144696, 156754, 217044, 235131, 289392, 313508, 367769, 434088, 470262, 627016, 705393, 735538, 868176, 940524, 1103307, 1254032, 1410786, 1471076, 1881048, 2206614, 2821572, 2942152, 3309921, 3762096, 4413228, 4780997, 5643144, 5884304, 6619842, 8826456, 9561994, 11286288, 13239684, 14342991, 17652912, 19123988, 26479368, 28685982, 38247976, 43028973, 52958736, 57371964, 76495952, 86057946, 114743928, 172115892, 229487856, 344231784, 688463568]

約数ペア:

[(1, 688463568), (2, 344231784), (3, 229487856), (4, 172115892), (6, 114743928), (8, 86057946), (9, 76495952), (12, 57371964), (13, 52958736), (16, 43028973), (18, 38247976), (24, 28685982), (26, 26479368), (36, 19123988), (39, 17652912), (48, 14342991), (52, 13239684), (61, 11286288), (72, 9561994), (78, 8826456), (104, 6619842), (117, 5884304), (122, 5643144), (144, 4780997), (156, 4413228), (183, 3762096), (208, 3309921), (234, 2942152), (244, 2821572), (312, 2206614), (366, 1881048), (468, 1471076), (488, 1410786), (549, 1254032), (624, 1103307), (732, 940524), (793, 868176), (936, 735538), (976, 705393), (1098, 627016), (1464, 470262), (1586, 434088), (1872, 367769), (2196, 313508), (2379, 289392), (2928, 235131), (3172, 217044), (4392, 156754), (4758, 144696), (6029, 114192), (6344, 108522), (7137, 96464), (8784, 78377), (9516, 72348), (12058, 57096), (12688, 54261), (14274, 48232), (18087, 38064), (19032, 36174), (24116, 28548)]