2488394844

素因数分解:

$2^2\times 3^7\times {\mathrm{13}}^1\times {\mathrm{21881}}^1$

素因数の和:21919

約数の個数: 96

約数和(自身を含む): 7033750080

約数和(自身を除く): 4545355236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1404, 1458, 2106, 2187, 2916, 3159, 4212, 4374, 6318, 8748, 9477, 12636, 18954, 21881, 28431, 37908, 43762, 56862, 65643, 87524, 113724, 131286, 196929, 262572, 284453, 393858, 568906, 590787, 787716, 853359, 1137812, 1181574, 1706718, 1772361, 2363148, 2560077, 3413436, 3544722, 5120154, 5317083, 7089444, 7680231, 10240308, 10634166, 15360462, 15951249, 21268332, 23040693, 30720924, 31902498, 46081386, 47853747, 63804996, 69122079, 92162772, 95707494, 138244158, 191414988, 207366237, 276488316, 414732474, 622098711, 829464948, 1244197422, 2488394844]

約数ペア:

[(1, 2488394844), (2, 1244197422), (3, 829464948), (4, 622098711), (6, 414732474), (9, 276488316), (12, 207366237), (13, 191414988), (18, 138244158), (26, 95707494), (27, 92162772), (36, 69122079), (39, 63804996), (52, 47853747), (54, 46081386), (78, 31902498), (81, 30720924), (108, 23040693), (117, 21268332), (156, 15951249), (162, 15360462), (234, 10634166), (243, 10240308), (324, 7680231), (351, 7089444), (468, 5317083), (486, 5120154), (702, 3544722), (729, 3413436), (972, 2560077), (1053, 2363148), (1404, 1772361), (1458, 1706718), (2106, 1181574), (2187, 1137812), (2916, 853359), (3159, 787716), (4212, 590787), (4374, 568906), (6318, 393858), (8748, 284453), (9477, 262572), (12636, 196929), (18954, 131286), (21881, 113724), (28431, 87524), (37908, 65643), (43762, 56862)]