1628233956

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4517}}^1$

素因数の和:4594

約数の個数: 144

約数和(自身を含む): 4736309760

約数和(自身を除く): 3108075804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 31, 34, 36, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 153, 171, 186, 204, 228, 279, 306, 323, 342, 372, 527, 558, 589, 612, 646, 684, 969, 1054, 1116, 1178, 1292, 1581, 1767, 1938, 2108, 2356, 2907, 3162, 3534, 3876, 4517, 4743, 5301, 5814, 6324, 7068, 9034, 9486, 10013, 10602, 11628, 13551, 18068, 18972, 20026, 21204, 27102, 30039, 40052, 40653, 54204, 60078, 76789, 81306, 85823, 90117, 120156, 140027, 153578, 162612, 171646, 180234, 230367, 257469, 280054, 307156, 343292, 360468, 420081, 460734, 514938, 560108, 691101, 772407, 840162, 921468, 1029876, 1260243, 1382202, 1458991, 1544814, 1680324, 2380459, 2520486, 2660513, 2764404, 2917982, 3089628, 4376973, 4760918, 5040972, 5321026, 5835964, 7141377, 7981539, 8753946, 9521836, 10642052, 13130919, 14282754, 15963078, 17507892, 21424131, 23944617, 26261838, 28565508, 31926156, 42848262, 45228721, 47889234, 52523676, 85696524, 90457442, 95778468, 135686163, 180914884, 271372326, 407058489, 542744652, 814116978, 1628233956]

約数ペア:

[(1, 1628233956), (2, 814116978), (3, 542744652), (4, 407058489), (6, 271372326), (9, 180914884), (12, 135686163), (17, 95778468), (18, 90457442), (19, 85696524), (31, 52523676), (34, 47889234), (36, 45228721), (38, 42848262), (51, 31926156), (57, 28565508), (62, 26261838), (68, 23944617), (76, 21424131), (93, 17507892), (102, 15963078), (114, 14282754), (124, 13130919), (153, 10642052), (171, 9521836), (186, 8753946), (204, 7981539), (228, 7141377), (279, 5835964), (306, 5321026), (323, 5040972), (342, 4760918), (372, 4376973), (527, 3089628), (558, 2917982), (589, 2764404), (612, 2660513), (646, 2520486), (684, 2380459), (969, 1680324), (1054, 1544814), (1116, 1458991), (1178, 1382202), (1292, 1260243), (1581, 1029876), (1767, 921468), (1938, 840162), (2108, 772407), (2356, 691101), (2907, 560108), (3162, 514938), (3534, 460734), (3876, 420081), (4517, 360468), (4743, 343292), (5301, 307156), (5814, 280054), (6324, 257469), (7068, 230367), (9034, 180234), (9486, 171646), (10013, 162612), (10602, 153578), (11628, 140027), (13551, 120156), (18068, 90117), (18972, 85823), (20026, 81306), (21204, 76789), (27102, 60078), (30039, 54204), (40052, 40653)]