642002112

素因数分解:

$2^6\times 3^5\times {\mathrm{41281}}^1$

素因数の和:41308

約数の個数: 84

約数和(自身を含む): 1908384296

約数和(自身を除く): 1266382184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 41281, 82562, 123843, 165124, 247686, 330248, 371529, 495372, 660496, 743058, 990744, 1114587, 1320992, 1486116, 1981488, 2229174, 2641984, 2972232, 3343761, 3962976, 4458348, 5944464, 6687522, 7925952, 8916696, 10031283, 11888928, 13375044, 17833392, 20062566, 23777856, 26750088, 35666784, 40125132, 53500176, 71333568, 80250264, 107000352, 160500528, 214000704, 321001056, 642002112]

約数ペア:

[(1, 642002112), (2, 321001056), (3, 214000704), (4, 160500528), (6, 107000352), (8, 80250264), (9, 71333568), (12, 53500176), (16, 40125132), (18, 35666784), (24, 26750088), (27, 23777856), (32, 20062566), (36, 17833392), (48, 13375044), (54, 11888928), (64, 10031283), (72, 8916696), (81, 7925952), (96, 6687522), (108, 5944464), (144, 4458348), (162, 3962976), (192, 3343761), (216, 2972232), (243, 2641984), (288, 2229174), (324, 1981488), (432, 1486116), (486, 1320992), (576, 1114587), (648, 990744), (864, 743058), (972, 660496), (1296, 495372), (1728, 371529), (1944, 330248), (2592, 247686), (3888, 165124), (5184, 123843), (7776, 82562), (15552, 41281)]