1165972496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{857}}^1$

素因数の和:1120

約数の個数: 80

約数和(自身を含む): 2526171648

約数和(自身を除く): 1360199152

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 211, 248, 403, 422, 496, 806, 844, 857, 1612, 1688, 1714, 2743, 3224, 3376, 3428, 5486, 6448, 6541, 6856, 10972, 11141, 13082, 13712, 21944, 22282, 26164, 26567, 43888, 44564, 52328, 53134, 85033, 89128, 104656, 106268, 170066, 178256, 180827, 212536, 340132, 345371, 361654, 425072, 680264, 690742, 723308, 1360528, 1381484, 1446616, 2350751, 2762968, 2893232, 4701502, 5525936, 5605637, 9403004, 11211274, 18806008, 22422548, 37612016, 44845096, 72873281, 89690192, 145746562, 291493124, 582986248, 1165972496]

約数ペア:

[(1, 1165972496), (2, 582986248), (4, 291493124), (8, 145746562), (13, 89690192), (16, 72873281), (26, 44845096), (31, 37612016), (52, 22422548), (62, 18806008), (104, 11211274), (124, 9403004), (208, 5605637), (211, 5525936), (248, 4701502), (403, 2893232), (422, 2762968), (496, 2350751), (806, 1446616), (844, 1381484), (857, 1360528), (1612, 723308), (1688, 690742), (1714, 680264), (2743, 425072), (3224, 361654), (3376, 345371), (3428, 340132), (5486, 212536), (6448, 180827), (6541, 178256), (6856, 170066), (10972, 106268), (11141, 104656), (13082, 89128), (13712, 85033), (21944, 53134), (22282, 52328), (26164, 44564), (26567, 43888)]