1917276592

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2953}}^1$

素因数の和:3027

約数の個数: 160

約数和(自身を含む): 5063675904

約数和(自身を除く): 3146399312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 34, 44, 56, 62, 68, 77, 88, 112, 119, 124, 136, 154, 176, 187, 217, 238, 248, 272, 308, 341, 374, 434, 476, 496, 527, 616, 682, 748, 868, 952, 1054, 1232, 1309, 1364, 1496, 1736, 1904, 2108, 2387, 2618, 2728, 2953, 2992, 3472, 3689, 4216, 4774, 5236, 5456, 5797, 5906, 7378, 8432, 9548, 10472, 11594, 11812, 14756, 19096, 20671, 20944, 23188, 23624, 29512, 32483, 38192, 40579, 41342, 46376, 47248, 50201, 59024, 64966, 81158, 82684, 91543, 92752, 100402, 129932, 162316, 165368, 183086, 200804, 227381, 259864, 324632, 330736, 351407, 366172, 401608, 454762, 519728, 552211, 640801, 649264, 702814, 732344, 803216, 909524, 1006973, 1104422, 1281602, 1405628, 1464688, 1556231, 1819048, 2013946, 2208844, 2563204, 2811256, 3112462, 3638096, 3865477, 4027892, 4417688, 5126408, 5622512, 6224924, 7048811, 7730954, 8055784, 8835376, 10252816, 10893617, 12449848, 14097622, 15461908, 16111568, 17118541, 21787234, 24899696, 28195244, 30923816, 34237082, 43574468, 56390488, 61847632, 68474164, 87148936, 112780976, 119829787, 136948328, 174297872, 239659574, 273896656, 479319148, 958638296, 1917276592]

約数ペア:

[(1, 1917276592), (2, 958638296), (4, 479319148), (7, 273896656), (8, 239659574), (11, 174297872), (14, 136948328), (16, 119829787), (17, 112780976), (22, 87148936), (28, 68474164), (31, 61847632), (34, 56390488), (44, 43574468), (56, 34237082), (62, 30923816), (68, 28195244), (77, 24899696), (88, 21787234), (112, 17118541), (119, 16111568), (124, 15461908), (136, 14097622), (154, 12449848), (176, 10893617), (187, 10252816), (217, 8835376), (238, 8055784), (248, 7730954), (272, 7048811), (308, 6224924), (341, 5622512), (374, 5126408), (434, 4417688), (476, 4027892), (496, 3865477), (527, 3638096), (616, 3112462), (682, 2811256), (748, 2563204), (868, 2208844), (952, 2013946), (1054, 1819048), (1232, 1556231), (1309, 1464688), (1364, 1405628), (1496, 1281602), (1736, 1104422), (1904, 1006973), (2108, 909524), (2387, 803216), (2618, 732344), (2728, 702814), (2953, 649264), (2992, 640801), (3472, 552211), (3689, 519728), (4216, 454762), (4774, 401608), (5236, 366172), (5456, 351407), (5797, 330736), (5906, 324632), (7378, 259864), (8432, 227381), (9548, 200804), (10472, 183086), (11594, 165368), (11812, 162316), (14756, 129932), (19096, 100402), (20671, 92752), (20944, 91543), (23188, 82684), (23624, 81158), (29512, 64966), (32483, 59024), (38192, 50201), (40579, 47248), (41342, 46376)]