12437924704

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{4001}}^1\times {\mathrm{5113}}^1$

素因数の和:9143

約数の個数: 48

約数和(自身を含む): 25787447280

約数和(自身を除く): 13349522576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 4001, 5113, 8002, 10226, 16004, 20452, 32008, 40904, 64016, 76019, 81808, 97147, 128032, 152038, 163616, 194294, 304076, 388588, 608152, 777176, 1216304, 1554352, 2432608, 3108704, 20457113, 40914226, 81828452, 163656904, 327313808, 388685147, 654627616, 777370294, 1554740588, 3109481176, 6218962352, 12437924704]

約数ペア:

[(1, 12437924704), (2, 6218962352), (4, 3109481176), (8, 1554740588), (16, 777370294), (19, 654627616), (32, 388685147), (38, 327313808), (76, 163656904), (152, 81828452), (304, 40914226), (608, 20457113), (4001, 3108704), (5113, 2432608), (8002, 1554352), (10226, 1216304), (16004, 777176), (20452, 608152), (32008, 388588), (40904, 304076), (64016, 194294), (76019, 163616), (81808, 152038), (97147, 128032)]