636227074

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 1235533824

約数和(自身を除く): 599306750

約数列:

[1, 2, 7, 14, 17, 31, 34, 49, 62, 97, 98, 119, 127, 194, 217, 238, 254, 434, 527, 679, 833, 889, 1054, 1358, 1519, 1649, 1666, 1778, 2159, 3007, 3038, 3298, 3689, 3937, 4318, 4753, 6014, 6223, 7378, 7874, 9506, 11543, 12319, 12446, 15113, 21049, 23086, 24638, 25823, 27559, 30226, 42098, 51119, 51646, 55118, 66929, 80801, 86233, 102238, 105791, 133858, 147343, 161602, 172466, 192913, 209423, 211582, 294686, 357833, 381889, 385826, 418846, 468503, 603631, 715666, 763778, 937006, 1207262, 1465961, 2504831, 2673223, 2931922, 3279521, 5009662, 5346446, 6492113, 6559042, 10261727, 12984226, 18712561, 20523454, 37425122, 45444791, 90889582, 318113537, 636227074]

約数ペア:

[(1, 636227074), (2, 318113537), (7, 90889582), (14, 45444791), (17, 37425122), (31, 20523454), (34, 18712561), (49, 12984226), (62, 10261727), (97, 6559042), (98, 6492113), (119, 5346446), (127, 5009662), (194, 3279521), (217, 2931922), (238, 2673223), (254, 2504831), (434, 1465961), (527, 1207262), (679, 937006), (833, 763778), (889, 715666), (1054, 603631), (1358, 468503), (1519, 418846), (1649, 385826), (1666, 381889), (1778, 357833), (2159, 294686), (3007, 211582), (3038, 209423), (3298, 192913), (3689, 172466), (3937, 161602), (4318, 147343), (4753, 133858), (6014, 105791), (6223, 102238), (7378, 86233), (7874, 80801), (9506, 66929), (11543, 55118), (12319, 51646), (12446, 51119), (15113, 42098), (21049, 30226), (23086, 27559), (24638, 25823)]