517153572

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{40927}}^1$

素因数の和:40959

約数の個数: 72

約数和(自身を含む): 1459983616

約数和(自身を除く): 942830044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 40927, 81854, 122781, 163708, 245562, 368343, 491124, 532051, 736686, 1064102, 1105029, 1473372, 1596153, 2128204, 2210058, 3192306, 3315087, 4420116, 4788459, 6384612, 6630174, 9576918, 9945261, 13260348, 14365377, 19153836, 19890522, 28730754, 39781044, 43096131, 57461508, 86192262, 129288393, 172384524, 258576786, 517153572]

約数ペア:

[(1, 517153572), (2, 258576786), (3, 172384524), (4, 129288393), (6, 86192262), (9, 57461508), (12, 43096131), (13, 39781044), (18, 28730754), (26, 19890522), (27, 19153836), (36, 14365377), (39, 13260348), (52, 9945261), (54, 9576918), (78, 6630174), (81, 6384612), (108, 4788459), (117, 4420116), (156, 3315087), (162, 3192306), (234, 2210058), (243, 2128204), (324, 1596153), (351, 1473372), (468, 1105029), (486, 1064102), (702, 736686), (972, 532051), (1053, 491124), (1404, 368343), (2106, 245562), (3159, 163708), (4212, 122781), (6318, 81854), (12636, 40927)]