15519367048

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5273}}^1$

素因数の和:5399

約数の個数: 96

約数和(自身を含む): 33030007200

約数和(自身を除く): 17510640152

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 67, 68, 76, 134, 136, 152, 268, 289, 323, 536, 578, 646, 1139, 1156, 1273, 1292, 2278, 2312, 2546, 2584, 4556, 5092, 5273, 5491, 9112, 10184, 10546, 10982, 19363, 21092, 21641, 21964, 38726, 42184, 43282, 43928, 77452, 86564, 89641, 100187, 154904, 173128, 179282, 200374, 353291, 358564, 367897, 400748, 706582, 717128, 735794, 801496, 1413164, 1471588, 1523897, 1703179, 2826328, 2943176, 3047794, 3406358, 6005947, 6095588, 6712529, 6812716, 12011894, 12191176, 13425058, 13625432, 24023788, 26850116, 28954043, 48047576, 53700232, 57908086, 102101099, 114112993, 115816172, 204202198, 228225986, 231632344, 408404396, 456451972, 816808792, 912903944, 1939920881, 3879841762, 7759683524, 15519367048]

約数ペア:

[(1, 15519367048), (2, 7759683524), (4, 3879841762), (8, 1939920881), (17, 912903944), (19, 816808792), (34, 456451972), (38, 408404396), (67, 231632344), (68, 228225986), (76, 204202198), (134, 115816172), (136, 114112993), (152, 102101099), (268, 57908086), (289, 53700232), (323, 48047576), (536, 28954043), (578, 26850116), (646, 24023788), (1139, 13625432), (1156, 13425058), (1273, 12191176), (1292, 12011894), (2278, 6812716), (2312, 6712529), (2546, 6095588), (2584, 6005947), (4556, 3406358), (5092, 3047794), (5273, 2943176), (5491, 2826328), (9112, 1703179), (10184, 1523897), (10546, 1471588), (10982, 1413164), (19363, 801496), (21092, 735794), (21641, 717128), (21964, 706582), (38726, 400748), (42184, 367897), (43282, 358564), (43928, 353291), (77452, 200374), (86564, 179282), (89641, 173128), (100187, 154904)]