717752178

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30983}}^1$

素因数の和:31021

約数の個数: 80

約数和(自身を含む): 1889528256

約数和(自身を除く): 1171776078

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 143, 162, 198, 234, 286, 297, 351, 429, 594, 702, 858, 891, 1053, 1287, 1782, 2106, 2574, 3861, 7722, 11583, 23166, 30983, 61966, 92949, 185898, 278847, 340813, 402779, 557694, 681626, 805558, 836541, 1022439, 1208337, 1673082, 2044878, 2416674, 2509623, 3067317, 3625011, 4430569, 5019246, 6134634, 7250022, 8861138, 9201951, 10875033, 13291707, 18403902, 21750066, 26583414, 27605853, 32625099, 39875121, 55211706, 65250198, 79750242, 119625363, 239250726, 358876089, 717752178]

約数ペア:

[(1, 717752178), (2, 358876089), (3, 239250726), (6, 119625363), (9, 79750242), (11, 65250198), (13, 55211706), (18, 39875121), (22, 32625099), (26, 27605853), (27, 26583414), (33, 21750066), (39, 18403902), (54, 13291707), (66, 10875033), (78, 9201951), (81, 8861138), (99, 7250022), (117, 6134634), (143, 5019246), (162, 4430569), (198, 3625011), (234, 3067317), (286, 2509623), (297, 2416674), (351, 2044878), (429, 1673082), (594, 1208337), (702, 1022439), (858, 836541), (891, 805558), (1053, 681626), (1287, 557694), (1782, 402779), (2106, 340813), (2574, 278847), (3861, 185898), (7722, 92949), (11583, 61966), (23166, 30983)]