778860076134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{1030639}}^1$

素因数の和:1031617

約数の個数: 64

約数和(自身を含む): 1875929702400

約数和(自身を除く): 1097069626266

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 947, 1894, 2841, 5682, 6629, 13258, 17993, 19887, 35986, 39774, 53979, 107958, 125951, 251902, 377853, 755706, 1030639, 2061278, 3091917, 6183834, 7214473, 14428946, 19582141, 21643419, 39164282, 43286838, 58746423, 117492846, 137074987, 274149974, 411224961, 822449922, 976015133, 1952030266, 2928045399, 5856090798, 6832105931, 13664211862, 18544287527, 20496317793, 37088575054, 40992635586, 55632862581, 111265725162, 129810012689, 259620025378, 389430038067, 778860076134]

約数ペア:

[(1, 778860076134), (2, 389430038067), (3, 259620025378), (6, 129810012689), (7, 111265725162), (14, 55632862581), (19, 40992635586), (21, 37088575054), (38, 20496317793), (42, 18544287527), (57, 13664211862), (114, 6832105931), (133, 5856090798), (266, 2928045399), (399, 1952030266), (798, 976015133), (947, 822449922), (1894, 411224961), (2841, 274149974), (5682, 137074987), (6629, 117492846), (13258, 58746423), (17993, 43286838), (19887, 39164282), (35986, 21643419), (39774, 19582141), (53979, 14428946), (107958, 7214473), (125951, 6183834), (251902, 3091917), (377853, 2061278), (755706, 1030639)]