260519868

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2637

約数の個数: 144

約数和(自身を含む): 827366400

約数和(自身を除く): 566846532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1197, 1323, 1596, 1764, 1862, 2052, 2394, 2591, 2646, 2793, 3591, 3724, 4788, 5182, 5292, 5586, 7182, 7773, 8379, 10364, 11172, 14364, 15546, 16758, 18137, 23319, 25137, 31092, 33516, 36274, 46638, 49229, 50274, 54411, 69957, 72548, 93276, 98458, 100548, 108822, 126959, 139914, 147687, 163233, 196916, 217644, 253918, 279828, 295374, 326466, 344603, 380877, 443061, 489699, 507836, 590748, 652932, 689206, 761754, 886122, 979398, 1033809, 1142631, 1329183, 1378412, 1523508, 1772244, 1958796, 2067618, 2285262, 2412221, 2658366, 3101427, 3427893, 4135236, 4570524, 4824442, 5316732, 6202854, 6855786, 7236663, 9304281, 9648884, 12405708, 13711572, 14473326, 18608562, 21709989, 28946652, 37217124, 43419978, 65129967, 86839956, 130259934, 260519868]

約数ペア:

[(1, 260519868), (2, 130259934), (3, 86839956), (4, 65129967), (6, 43419978), (7, 37217124), (9, 28946652), (12, 21709989), (14, 18608562), (18, 14473326), (19, 13711572), (21, 12405708), (27, 9648884), (28, 9304281), (36, 7236663), (38, 6855786), (42, 6202854), (49, 5316732), (54, 4824442), (57, 4570524), (63, 4135236), (76, 3427893), (84, 3101427), (98, 2658366), (108, 2412221), (114, 2285262), (126, 2067618), (133, 1958796), (147, 1772244), (171, 1523508), (189, 1378412), (196, 1329183), (228, 1142631), (252, 1033809), (266, 979398), (294, 886122), (342, 761754), (378, 689206), (399, 652932), (441, 590748), (513, 507836), (532, 489699), (588, 443061), (684, 380877), (756, 344603), (798, 326466), (882, 295374), (931, 279828), (1026, 253918), (1197, 217644), (1323, 196916), (1596, 163233), (1764, 147687), (1862, 139914), (2052, 126959), (2394, 108822), (2591, 100548), (2646, 98458), (2793, 93276), (3591, 72548), (3724, 69957), (4788, 54411), (5182, 50274), (5292, 49229), (5586, 46638), (7182, 36274), (7773, 33516), (8379, 31092), (10364, 25137), (11172, 23319), (14364, 18137), (15546, 16758)]