12874883832

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2518561}}^1$

素因数の和:2518644

約数の個数: 48

約数和(自身を含む): 35360610480

約数和(自身を除く): 22485726648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 2518561, 5037122, 7555683, 10074244, 15111366, 20148488, 22667049, 30222732, 45334098, 60445464, 90668196, 178817831, 181336392, 357635662, 536453493, 715271324, 1072906986, 1430542648, 1609360479, 2145813972, 3218720958, 4291627944, 6437441916, 12874883832]

約数ペア:

[(1, 12874883832), (2, 6437441916), (3, 4291627944), (4, 3218720958), (6, 2145813972), (8, 1609360479), (9, 1430542648), (12, 1072906986), (18, 715271324), (24, 536453493), (36, 357635662), (71, 181336392), (72, 178817831), (142, 90668196), (213, 60445464), (284, 45334098), (426, 30222732), (568, 22667049), (639, 20148488), (852, 15111366), (1278, 10074244), (1704, 7555683), (2556, 5037122), (5112, 2518561)]