307681664

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{28961}}^1$

素因数の和:29058

約数の個数: 32

約数和(自身を含む): 620366040

約数和(自身を除く): 312684376

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 10624, 28961, 57922, 115844, 231688, 463376, 926752, 1853504, 2403763, 3707008, 4807526, 9615052, 19230104, 38460208, 76920416, 153840832, 307681664]

約数ペア:

[(1, 307681664), (2, 153840832), (4, 76920416), (8, 38460208), (16, 19230104), (32, 9615052), (64, 4807526), (83, 3707008), (128, 2403763), (166, 1853504), (332, 926752), (664, 463376), (1328, 231688), (2656, 115844), (5312, 57922), (10624, 28961)]