551441104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{106703}}^1$

素因数の和:106747

約数の個数: 40

約数和(自身を含む): 1190816640

約数和(自身を除く): 639375536

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 106703, 213406, 426812, 853624, 1707248, 1813951, 2027357, 3627902, 4054714, 7255804, 8109428, 14511608, 16218856, 29023216, 32437712, 34465069, 68930138, 137860276, 275720552, 551441104]

約数ペア:

[(1, 551441104), (2, 275720552), (4, 137860276), (8, 68930138), (16, 34465069), (17, 32437712), (19, 29023216), (34, 16218856), (38, 14511608), (68, 8109428), (76, 7255804), (136, 4054714), (152, 3627902), (272, 2027357), (304, 1813951), (323, 1707248), (646, 853624), (1292, 426812), (2584, 213406), (5168, 106703)]