10125220496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{551723}}^1$

素因数の和:551799

約数の個数: 40

約数和(自身を含む): 20797787904

約数和(自身を除く): 10672567408

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 4588, 9176, 18352, 551723, 1103446, 2206892, 4413784, 8827568, 17103413, 20413751, 34206826, 40827502, 68413652, 81655004, 136827304, 163310008, 273654608, 326620016, 632826281, 1265652562, 2531305124, 5062610248, 10125220496]

約数ペア:

[(1, 10125220496), (2, 5062610248), (4, 2531305124), (8, 1265652562), (16, 632826281), (31, 326620016), (37, 273654608), (62, 163310008), (74, 136827304), (124, 81655004), (148, 68413652), (248, 40827502), (296, 34206826), (496, 20413751), (592, 17103413), (1147, 8827568), (2294, 4413784), (4588, 2206892), (9176, 1103446), (18352, 551723)]