420322416

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{1103}}^1$

素因数の和:1598

約数の個数: 80

約数和(自身を含む): 1153211904

約数和(自身を除く): 732889488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 467, 816, 934, 1103, 1401, 1868, 2206, 2802, 3309, 3736, 4412, 5604, 6618, 7472, 7939, 8824, 11208, 13236, 15878, 17648, 18751, 22416, 23817, 26472, 31756, 37502, 47634, 52944, 56253, 63512, 75004, 95268, 112506, 127024, 150008, 190536, 225012, 300016, 381072, 450024, 515101, 900048, 1030202, 1545303, 2060404, 3090606, 4120808, 6181212, 8241616, 8756717, 12362424, 17513434, 24724848, 26270151, 35026868, 52540302, 70053736, 105080604, 140107472, 210161208, 420322416]

約数ペア:

[(1, 420322416), (2, 210161208), (3, 140107472), (4, 105080604), (6, 70053736), (8, 52540302), (12, 35026868), (16, 26270151), (17, 24724848), (24, 17513434), (34, 12362424), (48, 8756717), (51, 8241616), (68, 6181212), (102, 4120808), (136, 3090606), (204, 2060404), (272, 1545303), (408, 1030202), (467, 900048), (816, 515101), (934, 450024), (1103, 381072), (1401, 300016), (1868, 225012), (2206, 190536), (2802, 150008), (3309, 127024), (3736, 112506), (4412, 95268), (5604, 75004), (6618, 63512), (7472, 56253), (7939, 52944), (8824, 47634), (11208, 37502), (13236, 31756), (15878, 26472), (17648, 23817), (18751, 22416)]