2512159488

素因数分解:

$2^8\times 3^3\times {\mathrm{71}}^1\times {\mathrm{5119}}^1$

素因数の和:5215

約数の個数: 144

約数和(自身を含む): 7535001600

約数和(自身を除く): 5022842112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 256, 284, 288, 384, 426, 432, 568, 576, 639, 768, 852, 864, 1136, 1152, 1278, 1704, 1728, 1917, 2272, 2304, 2556, 3408, 3456, 3834, 4544, 5112, 5119, 6816, 6912, 7668, 9088, 10224, 10238, 13632, 15336, 15357, 18176, 20448, 20476, 27264, 30672, 30714, 40896, 40952, 46071, 54528, 61344, 61428, 81792, 81904, 92142, 122688, 122856, 138213, 163584, 163808, 184284, 245376, 245712, 276426, 327616, 363449, 368568, 490752, 491424, 552852, 655232, 726898, 737136, 982848, 1090347, 1105704, 1310464, 1453796, 1474272, 1965696, 2180694, 2211408, 2907592, 2948544, 3271041, 3931392, 4361388, 4422816, 5815184, 5897088, 6542082, 8722776, 8845632, 9813123, 11630368, 11794176, 13084164, 17445552, 17691264, 19626246, 23260736, 26168328, 34891104, 35382528, 39252492, 46521472, 52336656, 69782208, 78504984, 93042944, 104673312, 139564416, 157009968, 209346624, 279128832, 314019936, 418693248, 628039872, 837386496, 1256079744, 2512159488]

約数ペア:

[(1, 2512159488), (2, 1256079744), (3, 837386496), (4, 628039872), (6, 418693248), (8, 314019936), (9, 279128832), (12, 209346624), (16, 157009968), (18, 139564416), (24, 104673312), (27, 93042944), (32, 78504984), (36, 69782208), (48, 52336656), (54, 46521472), (64, 39252492), (71, 35382528), (72, 34891104), (96, 26168328), (108, 23260736), (128, 19626246), (142, 17691264), (144, 17445552), (192, 13084164), (213, 11794176), (216, 11630368), (256, 9813123), (284, 8845632), (288, 8722776), (384, 6542082), (426, 5897088), (432, 5815184), (568, 4422816), (576, 4361388), (639, 3931392), (768, 3271041), (852, 2948544), (864, 2907592), (1136, 2211408), (1152, 2180694), (1278, 1965696), (1704, 1474272), (1728, 1453796), (1917, 1310464), (2272, 1105704), (2304, 1090347), (2556, 982848), (3408, 737136), (3456, 726898), (3834, 655232), (4544, 552852), (5112, 491424), (5119, 490752), (6816, 368568), (6912, 363449), (7668, 327616), (9088, 276426), (10224, 245712), (10238, 245376), (13632, 184284), (15336, 163808), (15357, 163584), (18176, 138213), (20448, 122856), (20476, 122688), (27264, 92142), (30672, 81904), (30714, 81792), (40896, 61428), (40952, 61344), (46071, 54528)]