629241652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{7873}}^1$

素因数の和:7972

約数の個数: 48

約数和(自身を含む): 1250076240

約数和(自身を除く): 620834588

約数列:

[1, 2, 4, 13, 26, 29, 52, 53, 58, 106, 116, 212, 377, 689, 754, 1378, 1508, 1537, 2756, 3074, 6148, 7873, 15746, 19981, 31492, 39962, 79924, 102349, 204698, 228317, 409396, 417269, 456634, 834538, 913268, 1669076, 2968121, 5424497, 5936242, 10848994, 11872484, 12100801, 21697988, 24201602, 48403204, 157310413, 314620826, 629241652]

約数ペア:

[(1, 629241652), (2, 314620826), (4, 157310413), (13, 48403204), (26, 24201602), (29, 21697988), (52, 12100801), (53, 11872484), (58, 10848994), (106, 5936242), (116, 5424497), (212, 2968121), (377, 1669076), (689, 913268), (754, 834538), (1378, 456634), (1508, 417269), (1537, 409396), (2756, 228317), (3074, 204698), (6148, 102349), (7873, 79924), (15746, 39962), (19981, 31492)]