2356291288

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{79}}^1\times {\mathrm{1697}}^1$

素因数の和:1821

約数の個数: 64

約数和(自身を含む): 4849488000

約数和(自身を除く): 2493196712

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 169, 316, 338, 632, 676, 1027, 1352, 1697, 2054, 2197, 3394, 4108, 4394, 6788, 8216, 8788, 13351, 13576, 17576, 22061, 26702, 44122, 53404, 88244, 106808, 134063, 173563, 176488, 268126, 286793, 347126, 536252, 573586, 694252, 1072504, 1147172, 1388504, 1742819, 2294344, 3485638, 3728309, 6971276, 7456618, 13942552, 14913236, 22656647, 29826472, 45313294, 90626588, 181253176, 294536411, 589072822, 1178145644, 2356291288]

約数ペア:

[(1, 2356291288), (2, 1178145644), (4, 589072822), (8, 294536411), (13, 181253176), (26, 90626588), (52, 45313294), (79, 29826472), (104, 22656647), (158, 14913236), (169, 13942552), (316, 7456618), (338, 6971276), (632, 3728309), (676, 3485638), (1027, 2294344), (1352, 1742819), (1697, 1388504), (2054, 1147172), (2197, 1072504), (3394, 694252), (4108, 573586), (4394, 536252), (6788, 347126), (8216, 286793), (8788, 268126), (13351, 176488), (13576, 173563), (17576, 134063), (22061, 106808), (26702, 88244), (44122, 53404)]