6688656

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:430

約数の個数: 100

約数和(自身を含む): 20900572

約数和(自身を除く): 14211916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 397, 432, 468, 624, 648, 702, 794, 936, 1053, 1191, 1296, 1404, 1588, 1872, 2106, 2382, 2808, 3176, 3573, 4212, 4764, 5161, 5616, 6352, 7146, 8424, 9528, 10322, 10719, 14292, 15483, 16848, 19056, 20644, 21438, 28584, 30966, 32157, 41288, 42876, 46449, 57168, 61932, 64314, 82576, 85752, 92898, 123864, 128628, 139347, 171504, 185796, 247728, 257256, 278694, 371592, 418041, 514512, 557388, 743184, 836082, 1114776, 1672164, 2229552, 3344328, 6688656]

約数ペア:

[(1, 6688656), (2, 3344328), (3, 2229552), (4, 1672164), (6, 1114776), (8, 836082), (9, 743184), (12, 557388), (13, 514512), (16, 418041), (18, 371592), (24, 278694), (26, 257256), (27, 247728), (36, 185796), (39, 171504), (48, 139347), (52, 128628), (54, 123864), (72, 92898), (78, 85752), (81, 82576), (104, 64314), (108, 61932), (117, 57168), (144, 46449), (156, 42876), (162, 41288), (208, 32157), (216, 30966), (234, 28584), (312, 21438), (324, 20644), (351, 19056), (397, 16848), (432, 15483), (468, 14292), (624, 10719), (648, 10322), (702, 9528), (794, 8424), (936, 7146), (1053, 6352), (1191, 5616), (1296, 5161), (1404, 4764), (1588, 4212), (1872, 3573), (2106, 3176), (2382, 2808)]