614916

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 72

約数和(自身を含む): 1747200

約数和(自身を除く): 1132284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 31, 36, 38, 57, 58, 62, 76, 87, 93, 114, 116, 124, 171, 174, 186, 228, 261, 279, 342, 348, 372, 522, 551, 558, 589, 684, 899, 1044, 1102, 1116, 1178, 1653, 1767, 1798, 2204, 2356, 2697, 3306, 3534, 3596, 4959, 5301, 5394, 6612, 7068, 8091, 9918, 10602, 10788, 16182, 17081, 19836, 21204, 32364, 34162, 51243, 68324, 102486, 153729, 204972, 307458, 614916]

約数ペア:

[(1, 614916), (2, 307458), (3, 204972), (4, 153729), (6, 102486), (9, 68324), (12, 51243), (18, 34162), (19, 32364), (29, 21204), (31, 19836), (36, 17081), (38, 16182), (57, 10788), (58, 10602), (62, 9918), (76, 8091), (87, 7068), (93, 6612), (114, 5394), (116, 5301), (124, 4959), (171, 3596), (174, 3534), (186, 3306), (228, 2697), (261, 2356), (279, 2204), (342, 1798), (348, 1767), (372, 1653), (522, 1178), (551, 1116), (558, 1102), (589, 1044), (684, 899)]