15697323852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{2141}}^1$

素因数の和:2536

約数の個数: 144

約数和(自身を含む): 43908909408

約数和(自身を除く): 28211585556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 337, 444, 518, 588, 674, 777, 1011, 1036, 1348, 1554, 1813, 2022, 2141, 2359, 3108, 3626, 4044, 4282, 4718, 5439, 6423, 7077, 7252, 8564, 9436, 10878, 12469, 12846, 14154, 14987, 16513, 21756, 24938, 25692, 28308, 29974, 33026, 37407, 44961, 49539, 49876, 59948, 66052, 74814, 79217, 87283, 89922, 99078, 104909, 149628, 158434, 174566, 179844, 198156, 209818, 237651, 261849, 314727, 316868, 349132, 419636, 475302, 523698, 554519, 610981, 629454, 721517, 950604, 1047396, 1109038, 1221962, 1258908, 1443034, 1663557, 1832943, 2164551, 2218076, 2443924, 2886068, 3327114, 3665886, 3881633, 4329102, 5050619, 6654228, 7331772, 7763266, 8658204, 10101238, 11644899, 15151857, 15526532, 20202476, 23289798, 26696129, 30303714, 35354333, 46579596, 53392258, 60607428, 70708666, 80088387, 106062999, 106784516, 141417332, 160176774, 186872903, 212125998, 320353548, 373745806, 424251996, 560618709, 747491612, 1121237418, 1308110321, 2242474836, 2616220642, 3924330963, 5232441284, 7848661926, 15697323852]

約数ペア:

[(1, 15697323852), (2, 7848661926), (3, 5232441284), (4, 3924330963), (6, 2616220642), (7, 2242474836), (12, 1308110321), (14, 1121237418), (21, 747491612), (28, 560618709), (37, 424251996), (42, 373745806), (49, 320353548), (74, 212125998), (84, 186872903), (98, 160176774), (111, 141417332), (147, 106784516), (148, 106062999), (196, 80088387), (222, 70708666), (259, 60607428), (294, 53392258), (337, 46579596), (444, 35354333), (518, 30303714), (588, 26696129), (674, 23289798), (777, 20202476), (1011, 15526532), (1036, 15151857), (1348, 11644899), (1554, 10101238), (1813, 8658204), (2022, 7763266), (2141, 7331772), (2359, 6654228), (3108, 5050619), (3626, 4329102), (4044, 3881633), (4282, 3665886), (4718, 3327114), (5439, 2886068), (6423, 2443924), (7077, 2218076), (7252, 2164551), (8564, 1832943), (9436, 1663557), (10878, 1443034), (12469, 1258908), (12846, 1221962), (14154, 1109038), (14987, 1047396), (16513, 950604), (21756, 721517), (24938, 629454), (25692, 610981), (28308, 554519), (29974, 523698), (33026, 475302), (37407, 419636), (44961, 349132), (49539, 316868), (49876, 314727), (59948, 261849), (66052, 237651), (74814, 209818), (79217, 198156), (87283, 179844), (89922, 174566), (99078, 158434), (104909, 149628)]