18665268696

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{8893}}^1$

素因数の和:9031

約数の個数: 160

約数和(自身を含む): 54239169600

約数和(自身を除く): 35573900904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 79, 81, 82, 108, 123, 158, 162, 164, 216, 237, 246, 316, 324, 328, 369, 474, 492, 632, 648, 711, 738, 948, 984, 1107, 1422, 1476, 1896, 2133, 2214, 2844, 2952, 3239, 3321, 4266, 4428, 5688, 6399, 6478, 6642, 8532, 8856, 8893, 9717, 12798, 12956, 13284, 17064, 17786, 19434, 25596, 25912, 26568, 26679, 29151, 35572, 38868, 51192, 53358, 58302, 71144, 77736, 80037, 87453, 106716, 116604, 160074, 174906, 213432, 233208, 240111, 262359, 320148, 349812, 364613, 480222, 524718, 640296, 699624, 702547, 720333, 729226, 960444, 1049436, 1093839, 1405094, 1440666, 1458452, 1920888, 2098872, 2107641, 2187678, 2810188, 2881332, 2916904, 3281517, 4215282, 4375356, 5620376, 5762664, 6322923, 6563034, 8430564, 8750712, 9844551, 12645846, 13126068, 16861128, 18968769, 19689102, 25291692, 26252136, 28804427, 29533653, 37937538, 39378204, 50583384, 56906307, 57608854, 59067306, 75875076, 78756408, 86413281, 113812614, 115217708, 118134612, 151750152, 172826562, 227625228, 230435416, 236269224, 259239843, 345653124, 455250456, 518479686, 691306248, 777719529, 1036959372, 1555439058, 2073918744, 2333158587, 3110878116, 4666317174, 6221756232, 9332634348, 18665268696]

約数ペア:

[(1, 18665268696), (2, 9332634348), (3, 6221756232), (4, 4666317174), (6, 3110878116), (8, 2333158587), (9, 2073918744), (12, 1555439058), (18, 1036959372), (24, 777719529), (27, 691306248), (36, 518479686), (41, 455250456), (54, 345653124), (72, 259239843), (79, 236269224), (81, 230435416), (82, 227625228), (108, 172826562), (123, 151750152), (158, 118134612), (162, 115217708), (164, 113812614), (216, 86413281), (237, 78756408), (246, 75875076), (316, 59067306), (324, 57608854), (328, 56906307), (369, 50583384), (474, 39378204), (492, 37937538), (632, 29533653), (648, 28804427), (711, 26252136), (738, 25291692), (948, 19689102), (984, 18968769), (1107, 16861128), (1422, 13126068), (1476, 12645846), (1896, 9844551), (2133, 8750712), (2214, 8430564), (2844, 6563034), (2952, 6322923), (3239, 5762664), (3321, 5620376), (4266, 4375356), (4428, 4215282), (5688, 3281517), (6399, 2916904), (6478, 2881332), (6642, 2810188), (8532, 2187678), (8856, 2107641), (8893, 2098872), (9717, 1920888), (12798, 1458452), (12956, 1440666), (13284, 1405094), (17064, 1093839), (17786, 1049436), (19434, 960444), (25596, 729226), (25912, 720333), (26568, 702547), (26679, 699624), (29151, 640296), (35572, 524718), (38868, 480222), (51192, 364613), (53358, 349812), (58302, 320148), (71144, 262359), (77736, 240111), (80037, 233208), (87453, 213432), (106716, 174906), (116604, 160074)]