387879456104

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4096049}}^1$

素因数の和:4096170

約数の個数: 64

約数和(自身を含む): 884746800000

約数和(自身を除く): 496867343896

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 89, 133, 152, 178, 266, 356, 532, 623, 712, 1064, 1246, 1691, 2492, 3382, 4984, 6764, 11837, 13528, 23674, 47348, 94696, 4096049, 8192098, 16384196, 28672343, 32768392, 57344686, 77824931, 114689372, 155649862, 229378744, 311299724, 364548361, 544774517, 622599448, 729096722, 1089549034, 1458193444, 2179098068, 2551838527, 2916386888, 4358196136, 5103677054, 6926418859, 10207354108, 13852837718, 20414708216, 27705675436, 48484932013, 55411350872, 96969864026, 193939728052, 387879456104]

約数ペア:

[(1, 387879456104), (2, 193939728052), (4, 96969864026), (7, 55411350872), (8, 48484932013), (14, 27705675436), (19, 20414708216), (28, 13852837718), (38, 10207354108), (56, 6926418859), (76, 5103677054), (89, 4358196136), (133, 2916386888), (152, 2551838527), (178, 2179098068), (266, 1458193444), (356, 1089549034), (532, 729096722), (623, 622599448), (712, 544774517), (1064, 364548361), (1246, 311299724), (1691, 229378744), (2492, 155649862), (3382, 114689372), (4984, 77824931), (6764, 57344686), (11837, 32768392), (13528, 28672343), (23674, 16384196), (47348, 8192098), (94696, 4096049)]