3939801888970

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{3457}}^1\times {\mathrm{8089}}^1$

素因数の和:11819

約数の個数: 64

約数和(自身を含む): 7229020649760

約数和(自身を除く): 3289218760790

約数列:

[1, 2, 5, 10, 73, 146, 193, 365, 386, 730, 965, 1930, 3457, 6914, 8089, 14089, 16178, 17285, 28178, 34570, 40445, 70445, 80890, 140890, 252361, 504722, 590497, 667201, 1180994, 1261805, 1334402, 1561177, 2523610, 2952485, 3122354, 3336005, 5904970, 6672010, 7805885, 15611770, 27963673, 48705673, 55927346, 97411346, 113965921, 139818365, 227931842, 243528365, 279636730, 487056730, 569829605, 1139659210, 2041348129, 4082696258, 5396988889, 10206740645, 10793977778, 20413481290, 26984944445, 53969888890, 393980188897, 787960377794, 1969900944485, 3939801888970]

約数ペア:

[(1, 3939801888970), (2, 1969900944485), (5, 787960377794), (10, 393980188897), (73, 53969888890), (146, 26984944445), (193, 20413481290), (365, 10793977778), (386, 10206740645), (730, 5396988889), (965, 4082696258), (1930, 2041348129), (3457, 1139659210), (6914, 569829605), (8089, 487056730), (14089, 279636730), (16178, 243528365), (17285, 227931842), (28178, 139818365), (34570, 113965921), (40445, 97411346), (70445, 55927346), (80890, 48705673), (140890, 27963673), (252361, 15611770), (504722, 7805885), (590497, 6672010), (667201, 5904970), (1180994, 3336005), (1261805, 3122354), (1334402, 2952485), (1561177, 2523610)]