508715339140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{14626663}}^1$

素因数の和:14626756

約数の個数: 48

約数和(自身を含む): 1120519475712

約数和(自身を除く): 611804136572

約数列:

[1, 2, 4, 5, 10, 20, 37, 47, 74, 94, 148, 185, 188, 235, 370, 470, 740, 940, 1739, 3478, 6956, 8695, 17390, 34780, 14626663, 29253326, 58506652, 73133315, 146266630, 292533260, 541186531, 687453161, 1082373062, 1374906322, 2164746124, 2705932655, 2749812644, 3437265805, 5411865310, 6874531610, 10823730620, 13749063220, 25435766957, 50871533914, 101743067828, 127178834785, 254357669570, 508715339140]

約数ペア:

[(1, 508715339140), (2, 254357669570), (4, 127178834785), (5, 101743067828), (10, 50871533914), (20, 25435766957), (37, 13749063220), (47, 10823730620), (74, 6874531610), (94, 5411865310), (148, 3437265805), (185, 2749812644), (188, 2705932655), (235, 2164746124), (370, 1374906322), (470, 1082373062), (740, 687453161), (940, 541186531), (1739, 292533260), (3478, 146266630), (6956, 73133315), (8695, 58506652), (17390, 29253326), (34780, 14626663)]