979455672

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2341}}^1$

素因数の和:2518

約数の個数: 128

約数和(自身を含む): 2950920000

約数和(自身を除く): 1971464328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 149, 156, 216, 234, 298, 312, 351, 447, 468, 596, 702, 894, 936, 1192, 1341, 1404, 1788, 1937, 2341, 2682, 2808, 3576, 3874, 4023, 4682, 5364, 5811, 7023, 7748, 8046, 9364, 10728, 11622, 14046, 15496, 16092, 17433, 18728, 21069, 23244, 28092, 30433, 32184, 34866, 42138, 46488, 52299, 56184, 60866, 63207, 69732, 84276, 91299, 104598, 121732, 126414, 139464, 168552, 182598, 209196, 243464, 252828, 273897, 348809, 365196, 418392, 505656, 547794, 697618, 730392, 821691, 1046427, 1095588, 1395236, 1643382, 2092854, 2191176, 2790472, 3139281, 3286764, 4185708, 4534517, 6278562, 6573528, 8371416, 9069034, 9417843, 12557124, 13603551, 18138068, 18835686, 25114248, 27207102, 36276136, 37671372, 40810653, 54414204, 75342744, 81621306, 108828408, 122431959, 163242612, 244863918, 326485224, 489727836, 979455672]

約数ペア:

[(1, 979455672), (2, 489727836), (3, 326485224), (4, 244863918), (6, 163242612), (8, 122431959), (9, 108828408), (12, 81621306), (13, 75342744), (18, 54414204), (24, 40810653), (26, 37671372), (27, 36276136), (36, 27207102), (39, 25114248), (52, 18835686), (54, 18138068), (72, 13603551), (78, 12557124), (104, 9417843), (108, 9069034), (117, 8371416), (149, 6573528), (156, 6278562), (216, 4534517), (234, 4185708), (298, 3286764), (312, 3139281), (351, 2790472), (447, 2191176), (468, 2092854), (596, 1643382), (702, 1395236), (894, 1095588), (936, 1046427), (1192, 821691), (1341, 730392), (1404, 697618), (1788, 547794), (1937, 505656), (2341, 418392), (2682, 365196), (2808, 348809), (3576, 273897), (3874, 252828), (4023, 243464), (4682, 209196), (5364, 182598), (5811, 168552), (7023, 139464), (7748, 126414), (8046, 121732), (9364, 104598), (10728, 91299), (11622, 84276), (14046, 69732), (15496, 63207), (16092, 60866), (17433, 56184), (18728, 52299), (21069, 46488), (23244, 42138), (28092, 34866), (30433, 32184)]