1280552936448

素因数分解:

$2^{10}\times 3^1\times {\mathrm{39181}}^1\times {\mathrm{10639}}^1$

素因数の和:49843

約数の個数: 88

約数和(自身を含む): 3413548378240

約数和(自身を除く): 2132995441792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 10639, 21278, 31917, 39181, 42556, 63834, 78362, 85112, 117543, 127668, 156724, 170224, 235086, 255336, 313448, 340448, 470172, 510672, 626896, 680896, 940344, 1021344, 1253792, 1361792, 1880688, 2042688, 2507584, 2723584, 3761376, 4085376, 5015168, 5447168, 7522752, 8170752, 10030336, 10894336, 15045504, 16341504, 20060672, 30091008, 32683008, 40121344, 60182016, 120364032, 416846659, 833693318, 1250539977, 1667386636, 2501079954, 3334773272, 5002159908, 6669546544, 10004319816, 13339093088, 20008639632, 26678186176, 40017279264, 53356372352, 80034558528, 106712744704, 160069117056, 213425489408, 320138234112, 426850978816, 640276468224, 1280552936448]

約数ペア:

[(1, 1280552936448), (2, 640276468224), (3, 426850978816), (4, 320138234112), (6, 213425489408), (8, 160069117056), (12, 106712744704), (16, 80034558528), (24, 53356372352), (32, 40017279264), (48, 26678186176), (64, 20008639632), (96, 13339093088), (128, 10004319816), (192, 6669546544), (256, 5002159908), (384, 3334773272), (512, 2501079954), (768, 1667386636), (1024, 1250539977), (1536, 833693318), (3072, 416846659), (10639, 120364032), (21278, 60182016), (31917, 40121344), (39181, 32683008), (42556, 30091008), (63834, 20060672), (78362, 16341504), (85112, 15045504), (117543, 10894336), (127668, 10030336), (156724, 8170752), (170224, 7522752), (235086, 5447168), (255336, 5015168), (313448, 4085376), (340448, 3761376), (470172, 2723584), (510672, 2507584), (626896, 2042688), (680896, 1880688), (940344, 1361792), (1021344, 1253792)]