828603984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1487}}^1$

素因数の和:1577

約数の個数: 160

約数和(自身を含む): 2479841280

約数和(自身を除く): 1651237296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 47, 48, 52, 57, 76, 78, 94, 104, 114, 141, 152, 156, 188, 208, 228, 247, 282, 304, 312, 376, 456, 494, 564, 611, 624, 741, 752, 893, 912, 988, 1128, 1222, 1482, 1487, 1786, 1833, 1976, 2256, 2444, 2679, 2964, 2974, 3572, 3666, 3952, 4461, 4888, 5358, 5928, 5948, 7144, 7332, 8922, 9776, 10716, 11609, 11856, 11896, 14288, 14664, 17844, 19331, 21432, 23218, 23792, 28253, 29328, 34827, 35688, 38662, 42864, 46436, 56506, 57993, 69654, 69889, 71376, 77324, 84759, 92872, 113012, 115986, 139308, 139778, 154648, 169518, 185744, 209667, 226024, 231972, 278616, 279556, 309296, 339036, 367289, 419334, 452048, 463944, 557232, 559112, 678072, 734578, 838668, 908557, 927888, 1101867, 1118224, 1327891, 1356144, 1469156, 1677336, 1817114, 2203734, 2655782, 2725671, 2938312, 3354672, 3634228, 3983673, 4407468, 5311564, 5451342, 5876624, 7268456, 7967346, 8814936, 10623128, 10902684, 14536912, 15934692, 17262583, 17629872, 21246256, 21805368, 31869384, 34525166, 43610736, 51787749, 63738768, 69050332, 103575498, 138100664, 207150996, 276201328, 414301992, 828603984]

約数ペア:

[(1, 828603984), (2, 414301992), (3, 276201328), (4, 207150996), (6, 138100664), (8, 103575498), (12, 69050332), (13, 63738768), (16, 51787749), (19, 43610736), (24, 34525166), (26, 31869384), (38, 21805368), (39, 21246256), (47, 17629872), (48, 17262583), (52, 15934692), (57, 14536912), (76, 10902684), (78, 10623128), (94, 8814936), (104, 7967346), (114, 7268456), (141, 5876624), (152, 5451342), (156, 5311564), (188, 4407468), (208, 3983673), (228, 3634228), (247, 3354672), (282, 2938312), (304, 2725671), (312, 2655782), (376, 2203734), (456, 1817114), (494, 1677336), (564, 1469156), (611, 1356144), (624, 1327891), (741, 1118224), (752, 1101867), (893, 927888), (912, 908557), (988, 838668), (1128, 734578), (1222, 678072), (1482, 559112), (1487, 557232), (1786, 463944), (1833, 452048), (1976, 419334), (2256, 367289), (2444, 339036), (2679, 309296), (2964, 279556), (2974, 278616), (3572, 231972), (3666, 226024), (3952, 209667), (4461, 185744), (4888, 169518), (5358, 154648), (5928, 139778), (5948, 139308), (7144, 115986), (7332, 113012), (8922, 92872), (9776, 84759), (10716, 77324), (11609, 71376), (11856, 69889), (11896, 69654), (14288, 57993), (14664, 56506), (17844, 46436), (19331, 42864), (21432, 38662), (23218, 35688), (23792, 34827), (28253, 29328)]