12821585328

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{16963}}^1$

素因数の和:17187

約数の個数: 120

約数和(自身を含む): 37327246320

約数和(自身を除く): 24505660992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 181, 232, 261, 348, 362, 464, 522, 543, 696, 724, 1044, 1086, 1392, 1448, 1629, 2088, 2172, 2896, 3258, 4176, 4344, 5249, 6516, 8688, 10498, 13032, 15747, 16963, 20996, 26064, 31494, 33926, 41992, 47241, 50889, 62988, 67852, 83984, 94482, 101778, 125976, 135704, 152667, 188964, 203556, 251952, 271408, 305334, 377928, 407112, 491927, 610668, 755856, 814224, 983854, 1221336, 1475781, 1967708, 2442672, 2951562, 3070303, 3935416, 4427343, 5903124, 6140606, 7870832, 8854686, 9210909, 11806248, 12281212, 17709372, 18421818, 23612496, 24562424, 27632727, 35418744, 36843636, 49124848, 55265454, 70837488, 73687272, 89038787, 110530908, 147374544, 178077574, 221061816, 267116361, 356155148, 442123632, 534232722, 712310296, 801349083, 1068465444, 1424620592, 1602698166, 2136930888, 3205396332, 4273861776, 6410792664, 12821585328]

約数ペア:

[(1, 12821585328), (2, 6410792664), (3, 4273861776), (4, 3205396332), (6, 2136930888), (8, 1602698166), (9, 1424620592), (12, 1068465444), (16, 801349083), (18, 712310296), (24, 534232722), (29, 442123632), (36, 356155148), (48, 267116361), (58, 221061816), (72, 178077574), (87, 147374544), (116, 110530908), (144, 89038787), (174, 73687272), (181, 70837488), (232, 55265454), (261, 49124848), (348, 36843636), (362, 35418744), (464, 27632727), (522, 24562424), (543, 23612496), (696, 18421818), (724, 17709372), (1044, 12281212), (1086, 11806248), (1392, 9210909), (1448, 8854686), (1629, 7870832), (2088, 6140606), (2172, 5903124), (2896, 4427343), (3258, 3935416), (4176, 3070303), (4344, 2951562), (5249, 2442672), (6516, 1967708), (8688, 1475781), (10498, 1221336), (13032, 983854), (15747, 814224), (16963, 755856), (20996, 610668), (26064, 491927), (31494, 407112), (33926, 377928), (41992, 305334), (47241, 271408), (50889, 251952), (62988, 203556), (67852, 188964), (83984, 152667), (94482, 135704), (101778, 125976)]