78505676704

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{869657}}^1$

素因数の和:869718

約数の個数: 96

約数和(自身を含む): 196361819136

約数和(自身を除く): 117856142432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 992, 1456, 1612, 1736, 2821, 2912, 3224, 3472, 5642, 6448, 6944, 11284, 12896, 22568, 45136, 90272, 869657, 1739314, 3478628, 6087599, 6957256, 11305541, 12175198, 13914512, 22611082, 24350396, 26959367, 27829024, 45222164, 48700792, 53918734, 79138787, 90444328, 97401584, 107837468, 158277574, 180888656, 188715569, 194803168, 215674936, 316555148, 350471771, 361777312, 377431138, 431349872, 633110296, 700943542, 754862276, 862699744, 1266220592, 1401887084, 1509724552, 2453302397, 2532441184, 2803774168, 3019449104, 4906604794, 5607548336, 6038898208, 9813209588, 11215096672, 19626419176, 39252838352, 78505676704]

約数ペア:

[(1, 78505676704), (2, 39252838352), (4, 19626419176), (7, 11215096672), (8, 9813209588), (13, 6038898208), (14, 5607548336), (16, 4906604794), (26, 3019449104), (28, 2803774168), (31, 2532441184), (32, 2453302397), (52, 1509724552), (56, 1401887084), (62, 1266220592), (91, 862699744), (104, 754862276), (112, 700943542), (124, 633110296), (182, 431349872), (208, 377431138), (217, 361777312), (224, 350471771), (248, 316555148), (364, 215674936), (403, 194803168), (416, 188715569), (434, 180888656), (496, 158277574), (728, 107837468), (806, 97401584), (868, 90444328), (992, 79138787), (1456, 53918734), (1612, 48700792), (1736, 45222164), (2821, 27829024), (2912, 26959367), (3224, 24350396), (3472, 22611082), (5642, 13914512), (6448, 12175198), (6944, 11305541), (11284, 6957256), (12896, 6087599), (22568, 3478628), (45136, 1739314), (90272, 869657)]