2693003872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1249}}^1$

素因数の和:1416

約数の個数: 96

約数和(自身を含む): 5874120000

約数和(自身を除く): 3181116128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 73, 104, 142, 146, 208, 284, 292, 416, 568, 584, 923, 949, 1136, 1168, 1249, 1846, 1898, 2272, 2336, 2498, 3692, 3796, 4996, 5183, 7384, 7592, 9992, 10366, 14768, 15184, 16237, 19984, 20732, 29536, 30368, 32474, 39968, 41464, 64948, 67379, 82928, 88679, 91177, 129896, 134758, 165856, 177358, 182354, 259792, 269516, 354716, 364708, 519584, 539032, 709432, 729416, 1078064, 1152827, 1185301, 1418864, 1458832, 2156128, 2305654, 2370602, 2837728, 2917664, 4611308, 4741204, 6473567, 9222616, 9482408, 12947134, 18445232, 18964816, 25894268, 36890464, 37929632, 51788536, 84156371, 103577072, 168312742, 207154144, 336625484, 673250968, 1346501936, 2693003872]

約数ペア:

[(1, 2693003872), (2, 1346501936), (4, 673250968), (8, 336625484), (13, 207154144), (16, 168312742), (26, 103577072), (32, 84156371), (52, 51788536), (71, 37929632), (73, 36890464), (104, 25894268), (142, 18964816), (146, 18445232), (208, 12947134), (284, 9482408), (292, 9222616), (416, 6473567), (568, 4741204), (584, 4611308), (923, 2917664), (949, 2837728), (1136, 2370602), (1168, 2305654), (1249, 2156128), (1846, 1458832), (1898, 1418864), (2272, 1185301), (2336, 1152827), (2498, 1078064), (3692, 729416), (3796, 709432), (4996, 539032), (5183, 519584), (7384, 364708), (7592, 354716), (9992, 269516), (10366, 259792), (14768, 182354), (15184, 177358), (16237, 165856), (19984, 134758), (20732, 129896), (29536, 91177), (30368, 88679), (32474, 82928), (39968, 67379), (41464, 64948)]