15408568864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{446263}}^1$

素因数の和:446369

約数の個数: 48

約数和(自身を含む): 33062807232

約数和(自身を除く): 17654238368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 332, 416, 664, 1079, 1328, 2158, 2656, 4316, 8632, 17264, 34528, 446263, 892526, 1785052, 3570104, 5801419, 7140208, 11602838, 14280416, 23205676, 37039829, 46411352, 74079658, 92822704, 148159316, 185645408, 296318632, 481517777, 592637264, 963035554, 1185274528, 1926071108, 3852142216, 7704284432, 15408568864]

約数ペア:

[(1, 15408568864), (2, 7704284432), (4, 3852142216), (8, 1926071108), (13, 1185274528), (16, 963035554), (26, 592637264), (32, 481517777), (52, 296318632), (83, 185645408), (104, 148159316), (166, 92822704), (208, 74079658), (332, 46411352), (416, 37039829), (664, 23205676), (1079, 14280416), (1328, 11602838), (2158, 7140208), (2656, 5801419), (4316, 3570104), (8632, 1785052), (17264, 892526), (34528, 446263)]