28754840088

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{30720983}}^1$

素因数の和:30721008

約数の個数: 48

約数和(自身を含む): 83868286320

約数和(自身を除く): 55113446232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 30720983, 61441966, 92162949, 122883932, 184325898, 245767864, 276488847, 368651796, 399372779, 552977694, 737303592, 798745558, 1105955388, 1198118337, 1597491116, 2211910776, 2396236674, 3194982232, 3594355011, 4792473348, 7188710022, 9584946696, 14377420044, 28754840088]

約数ペア:

[(1, 28754840088), (2, 14377420044), (3, 9584946696), (4, 7188710022), (6, 4792473348), (8, 3594355011), (9, 3194982232), (12, 2396236674), (13, 2211910776), (18, 1597491116), (24, 1198118337), (26, 1105955388), (36, 798745558), (39, 737303592), (52, 552977694), (72, 399372779), (78, 368651796), (104, 276488847), (117, 245767864), (156, 184325898), (234, 122883932), (312, 92162949), (468, 61441966), (936, 30720983)]