260883464

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{2879}}^1$

素因数の和:3173

約数の個数: 32

約数和(自身を含む): 501811200

約数和(自身を除く): 240927736

約数列:

[1, 2, 4, 8, 47, 94, 188, 241, 376, 482, 964, 1928, 2879, 5758, 11327, 11516, 22654, 23032, 45308, 90616, 135313, 270626, 541252, 693839, 1082504, 1387678, 2775356, 5550712, 32610433, 65220866, 130441732, 260883464]

約数ペア:

[(1, 260883464), (2, 130441732), (4, 65220866), (8, 32610433), (47, 5550712), (94, 2775356), (188, 1387678), (241, 1082504), (376, 693839), (482, 541252), (964, 270626), (1928, 135313), (2879, 90616), (5758, 45308), (11327, 23032), (11516, 22654)]