6657456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 18998784

約数和(自身を除く): 12341328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 227, 282, 312, 376, 454, 564, 611, 624, 681, 752, 908, 1128, 1222, 1362, 1816, 1833, 2256, 2444, 2724, 2951, 3632, 3666, 4888, 5448, 5902, 7332, 8853, 9776, 10669, 10896, 11804, 14664, 17706, 21338, 23608, 29328, 32007, 35412, 42676, 47216, 64014, 70824, 85352, 128028, 138697, 141648, 170704, 256056, 277394, 416091, 512112, 554788, 832182, 1109576, 1664364, 2219152, 3328728, 6657456]

約数ペア:

[(1, 6657456), (2, 3328728), (3, 2219152), (4, 1664364), (6, 1109576), (8, 832182), (12, 554788), (13, 512112), (16, 416091), (24, 277394), (26, 256056), (39, 170704), (47, 141648), (48, 138697), (52, 128028), (78, 85352), (94, 70824), (104, 64014), (141, 47216), (156, 42676), (188, 35412), (208, 32007), (227, 29328), (282, 23608), (312, 21338), (376, 17706), (454, 14664), (564, 11804), (611, 10896), (624, 10669), (681, 9776), (752, 8853), (908, 7332), (1128, 5902), (1222, 5448), (1362, 4888), (1816, 3666), (1833, 3632), (2256, 2951), (2444, 2724)]