201611188816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{6663511}}^1$

素因数の和:6663611

約数の個数: 40

約数和(自身を含む): 409832642048

約数和(自身を除く): 208221453232

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1891, 3782, 7564, 15128, 30256, 6663511, 13327022, 26654044, 53308088, 106616176, 206568841, 406474171, 413137682, 812948342, 826275364, 1625896684, 1652550728, 3251793368, 3305101456, 6503586736, 12600699301, 25201398602, 50402797204, 100805594408, 201611188816]

約数ペア:

[(1, 201611188816), (2, 100805594408), (4, 50402797204), (8, 25201398602), (16, 12600699301), (31, 6503586736), (61, 3305101456), (62, 3251793368), (122, 1652550728), (124, 1625896684), (244, 826275364), (248, 812948342), (488, 413137682), (496, 406474171), (976, 206568841), (1891, 106616176), (3782, 53308088), (7564, 26654044), (15128, 13327022), (30256, 6663511)]