320436162

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:717

約数の個数: 80

約数和(自身を含む): 764739360

約数和(自身を除く): 444303198

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 307, 379, 459, 614, 758, 918, 921, 1137, 1377, 1842, 2274, 2754, 2763, 3411, 5219, 5526, 6443, 6822, 8289, 10233, 10438, 12886, 15657, 16578, 19329, 20466, 24867, 30699, 31314, 38658, 46971, 49734, 57987, 61398, 93942, 115974, 116353, 140913, 173961, 232706, 281826, 347922, 349059, 422739, 521883, 698118, 845478, 1043766, 1047177, 1978001, 2094354, 3141531, 3956002, 5934003, 6283062, 9424593, 11868006, 17802009, 18849186, 35604018, 53406027, 106812054, 160218081, 320436162]

約数ペア:

[(1, 320436162), (2, 160218081), (3, 106812054), (6, 53406027), (9, 35604018), (17, 18849186), (18, 17802009), (27, 11868006), (34, 9424593), (51, 6283062), (54, 5934003), (81, 3956002), (102, 3141531), (153, 2094354), (162, 1978001), (306, 1047177), (307, 1043766), (379, 845478), (459, 698118), (614, 521883), (758, 422739), (918, 349059), (921, 347922), (1137, 281826), (1377, 232706), (1842, 173961), (2274, 140913), (2754, 116353), (2763, 115974), (3411, 93942), (5219, 61398), (5526, 57987), (6443, 49734), (6822, 46971), (8289, 38658), (10233, 31314), (10438, 30699), (12886, 24867), (15657, 20466), (16578, 19329)]