15704998416

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1913377}}^1$

素因数の和:1913413

約数の個数: 80

約数和(自身を含む): 47451774400

約数和(自身を除く): 31746775984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 1913377, 3826754, 5740131, 7653508, 11480262, 15307016, 17220393, 22960524, 30614032, 34440786, 36354163, 45921048, 51661179, 68881572, 72708326, 91842096, 103322358, 109062489, 137763144, 145416652, 206644716, 218124978, 275526288, 290833304, 327187467, 413289432, 436249956, 581666608, 654374934, 826578864, 872499912, 981562401, 1308749868, 1744999824, 1963124802, 2617499736, 3926249604, 5234999472, 7852499208, 15704998416]

約数ペア:

[(1, 15704998416), (2, 7852499208), (3, 5234999472), (4, 3926249604), (6, 2617499736), (8, 1963124802), (9, 1744999824), (12, 1308749868), (16, 981562401), (18, 872499912), (19, 826578864), (24, 654374934), (27, 581666608), (36, 436249956), (38, 413289432), (48, 327187467), (54, 290833304), (57, 275526288), (72, 218124978), (76, 206644716), (108, 145416652), (114, 137763144), (144, 109062489), (152, 103322358), (171, 91842096), (216, 72708326), (228, 68881572), (304, 51661179), (342, 45921048), (432, 36354163), (456, 34440786), (513, 30614032), (684, 22960524), (912, 17220393), (1026, 15307016), (1368, 11480262), (2052, 7653508), (2736, 5740131), (4104, 3826754), (8208, 1913377)]