940248612

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{643}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 2405108160

約数和(自身を除く): 1464859548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 269, 302, 453, 538, 604, 643, 807, 906, 1076, 1286, 1359, 1614, 1812, 1929, 2421, 2572, 2718, 3228, 3858, 4842, 5436, 5787, 7716, 9684, 11574, 23148, 40619, 81238, 97093, 121857, 162476, 172967, 194186, 243714, 291279, 345934, 365571, 388372, 487428, 518901, 582558, 691868, 731142, 873837, 1037802, 1165116, 1462284, 1556703, 1747674, 2075604, 3113406, 3495348, 6226812, 26118017, 52236034, 78354051, 104472068, 156708102, 235062153, 313416204, 470124306, 940248612]

約数ペア:

[(1, 940248612), (2, 470124306), (3, 313416204), (4, 235062153), (6, 156708102), (9, 104472068), (12, 78354051), (18, 52236034), (36, 26118017), (151, 6226812), (269, 3495348), (302, 3113406), (453, 2075604), (538, 1747674), (604, 1556703), (643, 1462284), (807, 1165116), (906, 1037802), (1076, 873837), (1286, 731142), (1359, 691868), (1614, 582558), (1812, 518901), (1929, 487428), (2421, 388372), (2572, 365571), (2718, 345934), (3228, 291279), (3858, 243714), (4842, 194186), (5436, 172967), (5787, 162476), (7716, 121857), (9684, 97093), (11574, 81238), (23148, 40619)]