1447344

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:79

約数の個数: 90

約数和(自身を含む): 4457180

約数和(自身を除く): 3009836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 171, 184, 207, 228, 276, 304, 342, 368, 414, 437, 456, 529, 552, 684, 828, 874, 912, 1058, 1104, 1311, 1368, 1587, 1656, 1748, 2116, 2622, 2736, 3174, 3312, 3496, 3933, 4232, 4761, 5244, 6348, 6992, 7866, 8464, 9522, 10051, 10488, 12696, 15732, 19044, 20102, 20976, 25392, 30153, 31464, 38088, 40204, 60306, 62928, 76176, 80408, 90459, 120612, 160816, 180918, 241224, 361836, 482448, 723672, 1447344]

約数ペア:

[(1, 1447344), (2, 723672), (3, 482448), (4, 361836), (6, 241224), (8, 180918), (9, 160816), (12, 120612), (16, 90459), (18, 80408), (19, 76176), (23, 62928), (24, 60306), (36, 40204), (38, 38088), (46, 31464), (48, 30153), (57, 25392), (69, 20976), (72, 20102), (76, 19044), (92, 15732), (114, 12696), (138, 10488), (144, 10051), (152, 9522), (171, 8464), (184, 7866), (207, 6992), (228, 6348), (276, 5244), (304, 4761), (342, 4232), (368, 3933), (414, 3496), (437, 3312), (456, 3174), (529, 2736), (552, 2622), (684, 2116), (828, 1748), (874, 1656), (912, 1587), (1058, 1368), (1104, 1311)]