15695216992

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{13441}}^1$

素因数の和:13872

約数の個数: 96

約数和(自身を含む): 38128394304

約数和(自身を除く): 22433177312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 401, 416, 728, 802, 1456, 1604, 2807, 2912, 3208, 5213, 5614, 6416, 10426, 11228, 12832, 13441, 20852, 22456, 26882, 36491, 41704, 44912, 53764, 72982, 83408, 89824, 94087, 107528, 145964, 166816, 174733, 188174, 215056, 291928, 349466, 376348, 430112, 583856, 698932, 752696, 1167712, 1223131, 1397864, 1505392, 2446262, 2795728, 3010784, 4892524, 5389841, 5591456, 9785048, 10779682, 19570096, 21559364, 37728887, 39140192, 43118728, 70067933, 75457774, 86237456, 140135866, 150915548, 172474912, 280271732, 301831096, 490475531, 560543464, 603662192, 980951062, 1121086928, 1207324384, 1961902124, 2242173856, 3923804248, 7847608496, 15695216992]

約数ペア:

[(1, 15695216992), (2, 7847608496), (4, 3923804248), (7, 2242173856), (8, 1961902124), (13, 1207324384), (14, 1121086928), (16, 980951062), (26, 603662192), (28, 560543464), (32, 490475531), (52, 301831096), (56, 280271732), (91, 172474912), (104, 150915548), (112, 140135866), (182, 86237456), (208, 75457774), (224, 70067933), (364, 43118728), (401, 39140192), (416, 37728887), (728, 21559364), (802, 19570096), (1456, 10779682), (1604, 9785048), (2807, 5591456), (2912, 5389841), (3208, 4892524), (5213, 3010784), (5614, 2795728), (6416, 2446262), (10426, 1505392), (11228, 1397864), (12832, 1223131), (13441, 1167712), (20852, 752696), (22456, 698932), (26882, 583856), (36491, 430112), (41704, 376348), (44912, 349466), (53764, 291928), (72982, 215056), (83408, 188174), (89824, 174733), (94087, 166816), (107528, 145964)]