2893144048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{61483}}^1$

素因数の和:61681

約数の個数: 40

約数和(自身を含む): 5969604528

約数和(自身を除く): 3076460480

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 173, 272, 346, 692, 1384, 2768, 2941, 5882, 11764, 23528, 47056, 61483, 122966, 245932, 491864, 983728, 1045211, 2090422, 4180844, 8361688, 10636559, 16723376, 21273118, 42546236, 85092472, 170184944, 180821503, 361643006, 723286012, 1446572024, 2893144048]

約数ペア:

[(1, 2893144048), (2, 1446572024), (4, 723286012), (8, 361643006), (16, 180821503), (17, 170184944), (34, 85092472), (68, 42546236), (136, 21273118), (173, 16723376), (272, 10636559), (346, 8361688), (692, 4180844), (1384, 2090422), (2768, 1045211), (2941, 983728), (5882, 491864), (11764, 245932), (23528, 122966), (47056, 61483)]