6788628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 22364160

約数和(自身を除く): 15575532

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 79, 84, 93, 99, 124, 126, 132, 154, 158, 186, 198, 217, 231, 237, 252, 279, 308, 316, 341, 372, 396, 434, 462, 474, 553, 558, 651, 682, 693, 711, 868, 869, 924, 948, 1023, 1106, 1116, 1302, 1364, 1386, 1422, 1659, 1738, 1953, 2046, 2212, 2387, 2449, 2604, 2607, 2772, 2844, 3069, 3318, 3476, 3906, 4092, 4774, 4898, 4977, 5214, 6083, 6138, 6636, 7161, 7347, 7812, 7821, 9548, 9796, 9954, 10428, 12166, 12276, 14322, 14694, 15642, 17143, 18249, 19908, 21483, 22041, 24332, 26939, 28644, 29388, 31284, 34286, 36498, 42966, 44082, 51429, 53878, 54747, 68572, 72996, 80817, 85932, 88164, 102858, 107756, 109494, 154287, 161634, 188573, 205716, 218988, 242451, 308574, 323268, 377146, 484902, 565719, 617148, 754292, 969804, 1131438, 1697157, 2262876, 3394314, 6788628]

約数ペア:

[(1, 6788628), (2, 3394314), (3, 2262876), (4, 1697157), (6, 1131438), (7, 969804), (9, 754292), (11, 617148), (12, 565719), (14, 484902), (18, 377146), (21, 323268), (22, 308574), (28, 242451), (31, 218988), (33, 205716), (36, 188573), (42, 161634), (44, 154287), (62, 109494), (63, 107756), (66, 102858), (77, 88164), (79, 85932), (84, 80817), (93, 72996), (99, 68572), (124, 54747), (126, 53878), (132, 51429), (154, 44082), (158, 42966), (186, 36498), (198, 34286), (217, 31284), (231, 29388), (237, 28644), (252, 26939), (279, 24332), (308, 22041), (316, 21483), (341, 19908), (372, 18249), (396, 17143), (434, 15642), (462, 14694), (474, 14322), (553, 12276), (558, 12166), (651, 10428), (682, 9954), (693, 9796), (711, 9548), (868, 7821), (869, 7812), (924, 7347), (948, 7161), (1023, 6636), (1106, 6138), (1116, 6083), (1302, 5214), (1364, 4977), (1386, 4898), (1422, 4774), (1659, 4092), (1738, 3906), (1953, 3476), (2046, 3318), (2212, 3069), (2387, 2844), (2449, 2772), (2604, 2607)]