331395472

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1879}}^1$

素因数の和:2111

約数の個数: 40

約数和(自身を含む): 655533440

約数和(自身を除く): 324137968

約数列:

[1, 2, 4, 8, 16, 73, 146, 151, 292, 302, 584, 604, 1168, 1208, 1879, 2416, 3758, 7516, 11023, 15032, 22046, 30064, 44092, 88184, 137167, 176368, 274334, 283729, 548668, 567458, 1097336, 1134916, 2194672, 2269832, 4539664, 20712217, 41424434, 82848868, 165697736, 331395472]

約数ペア:

[(1, 331395472), (2, 165697736), (4, 82848868), (8, 41424434), (16, 20712217), (73, 4539664), (146, 2269832), (151, 2194672), (292, 1134916), (302, 1097336), (584, 567458), (604, 548668), (1168, 283729), (1208, 274334), (1879, 176368), (2416, 137167), (3758, 88184), (7516, 44092), (11023, 30064), (15032, 22046)]