3780816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 80

約数和(自身を含む): 10790976

約数和(自身を除く): 7010160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 83, 104, 146, 156, 166, 208, 219, 249, 292, 312, 332, 438, 498, 584, 624, 664, 876, 949, 996, 1079, 1168, 1328, 1752, 1898, 1992, 2158, 2847, 3237, 3504, 3796, 3984, 4316, 5694, 6059, 6474, 7592, 8632, 11388, 12118, 12948, 15184, 17264, 18177, 22776, 24236, 25896, 36354, 45552, 48472, 51792, 72708, 78767, 96944, 145416, 157534, 236301, 290832, 315068, 472602, 630136, 945204, 1260272, 1890408, 3780816]

約数ペア:

[(1, 3780816), (2, 1890408), (3, 1260272), (4, 945204), (6, 630136), (8, 472602), (12, 315068), (13, 290832), (16, 236301), (24, 157534), (26, 145416), (39, 96944), (48, 78767), (52, 72708), (73, 51792), (78, 48472), (83, 45552), (104, 36354), (146, 25896), (156, 24236), (166, 22776), (208, 18177), (219, 17264), (249, 15184), (292, 12948), (312, 12118), (332, 11388), (438, 8632), (498, 7592), (584, 6474), (624, 6059), (664, 5694), (876, 4316), (949, 3984), (996, 3796), (1079, 3504), (1168, 3237), (1328, 2847), (1752, 2158), (1898, 1992)]