631837962

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:809

約数の個数: 128

約数和(自身を含む): 1674086400

約数和(自身を除く): 1042248438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 59, 63, 82, 118, 123, 126, 177, 189, 246, 287, 354, 369, 378, 413, 531, 574, 691, 738, 826, 861, 1062, 1107, 1239, 1382, 1593, 1722, 2073, 2214, 2419, 2478, 2583, 3186, 3717, 4146, 4837, 4838, 5166, 6219, 7257, 7434, 7749, 9674, 11151, 12438, 14511, 14514, 15498, 16933, 18657, 21771, 22302, 28331, 29022, 33866, 37314, 40769, 43533, 43542, 50799, 56662, 65313, 81538, 84993, 87066, 101598, 122307, 130599, 130626, 152397, 169986, 198317, 244614, 254979, 261198, 285383, 304794, 366921, 396634, 457191, 509958, 570766, 594951, 733842, 764937, 856149, 914382, 1100763, 1189902, 1529874, 1671529, 1712298, 1784853, 2201526, 2568447, 3343058, 3569706, 5014587, 5136894, 5354559, 7705341, 10029174, 10709118, 11700703, 15043761, 15410682, 23401406, 30087522, 35102109, 45131283, 70204218, 90262566, 105306327, 210612654, 315918981, 631837962]

約数ペア:

[(1, 631837962), (2, 315918981), (3, 210612654), (6, 105306327), (7, 90262566), (9, 70204218), (14, 45131283), (18, 35102109), (21, 30087522), (27, 23401406), (41, 15410682), (42, 15043761), (54, 11700703), (59, 10709118), (63, 10029174), (82, 7705341), (118, 5354559), (123, 5136894), (126, 5014587), (177, 3569706), (189, 3343058), (246, 2568447), (287, 2201526), (354, 1784853), (369, 1712298), (378, 1671529), (413, 1529874), (531, 1189902), (574, 1100763), (691, 914382), (738, 856149), (826, 764937), (861, 733842), (1062, 594951), (1107, 570766), (1239, 509958), (1382, 457191), (1593, 396634), (1722, 366921), (2073, 304794), (2214, 285383), (2419, 261198), (2478, 254979), (2583, 244614), (3186, 198317), (3717, 169986), (4146, 152397), (4837, 130626), (4838, 130599), (5166, 122307), (6219, 101598), (7257, 87066), (7434, 84993), (7749, 81538), (9674, 65313), (11151, 56662), (12438, 50799), (14511, 43542), (14514, 43533), (15498, 40769), (16933, 37314), (18657, 33866), (21771, 29022), (22302, 28331)]