859872

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:92

約数の個数: 72

約数和(自身を含む): 2490264

約数和(自身を除く): 1630392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 78, 96, 104, 106, 156, 159, 169, 208, 212, 312, 318, 338, 416, 424, 507, 624, 636, 676, 689, 848, 1014, 1248, 1272, 1352, 1378, 1696, 2028, 2067, 2544, 2704, 2756, 4056, 4134, 5088, 5408, 5512, 8112, 8268, 8957, 11024, 16224, 16536, 17914, 22048, 26871, 33072, 35828, 53742, 66144, 71656, 107484, 143312, 214968, 286624, 429936, 859872]

約数ペア:

[(1, 859872), (2, 429936), (3, 286624), (4, 214968), (6, 143312), (8, 107484), (12, 71656), (13, 66144), (16, 53742), (24, 35828), (26, 33072), (32, 26871), (39, 22048), (48, 17914), (52, 16536), (53, 16224), (78, 11024), (96, 8957), (104, 8268), (106, 8112), (156, 5512), (159, 5408), (169, 5088), (208, 4134), (212, 4056), (312, 2756), (318, 2704), (338, 2544), (416, 2067), (424, 2028), (507, 1696), (624, 1378), (636, 1352), (676, 1272), (689, 1248), (848, 1014)]