2919280572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:828

約数の個数: 144

約数和(自身を含む): 8117377632

約数和(自身を除く): 5198097060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 107, 117, 156, 194, 214, 234, 291, 321, 388, 428, 468, 582, 601, 642, 873, 963, 1164, 1202, 1261, 1284, 1391, 1746, 1803, 1926, 2404, 2522, 2782, 3492, 3606, 3783, 3852, 4173, 5044, 5409, 5564, 7212, 7566, 7813, 8346, 10379, 10818, 11349, 12519, 15132, 15626, 16692, 20758, 21636, 22698, 23439, 25038, 31137, 31252, 41516, 45396, 46878, 50076, 58297, 62274, 64307, 70317, 93411, 93756, 116594, 124548, 128614, 134927, 140634, 174891, 186822, 192921, 233188, 257228, 269854, 281268, 349782, 373644, 385842, 404781, 524673, 539708, 578763, 699564, 757861, 771684, 809562, 835991, 1049346, 1157526, 1214343, 1515722, 1619124, 1671982, 2098692, 2273583, 2315052, 2428686, 2507973, 3031444, 3343964, 4547166, 4857372, 5015946, 6237779, 6820749, 7523919, 9094332, 10031892, 12475558, 13641498, 15047838, 18713337, 24951116, 27282996, 30095676, 37426674, 56140011, 74853348, 81091127, 112280022, 162182254, 224560044, 243273381, 324364508, 486546762, 729820143, 973093524, 1459640286, 2919280572]

約数ペア:

[(1, 2919280572), (2, 1459640286), (3, 973093524), (4, 729820143), (6, 486546762), (9, 324364508), (12, 243273381), (13, 224560044), (18, 162182254), (26, 112280022), (36, 81091127), (39, 74853348), (52, 56140011), (78, 37426674), (97, 30095676), (107, 27282996), (117, 24951116), (156, 18713337), (194, 15047838), (214, 13641498), (234, 12475558), (291, 10031892), (321, 9094332), (388, 7523919), (428, 6820749), (468, 6237779), (582, 5015946), (601, 4857372), (642, 4547166), (873, 3343964), (963, 3031444), (1164, 2507973), (1202, 2428686), (1261, 2315052), (1284, 2273583), (1391, 2098692), (1746, 1671982), (1803, 1619124), (1926, 1515722), (2404, 1214343), (2522, 1157526), (2782, 1049346), (3492, 835991), (3606, 809562), (3783, 771684), (3852, 757861), (4173, 699564), (5044, 578763), (5409, 539708), (5564, 524673), (7212, 404781), (7566, 385842), (7813, 373644), (8346, 349782), (10379, 281268), (10818, 269854), (11349, 257228), (12519, 233188), (15132, 192921), (15626, 186822), (16692, 174891), (20758, 140634), (21636, 134927), (22698, 128614), (23439, 124548), (25038, 116594), (31137, 93756), (31252, 93411), (41516, 70317), (45396, 64307), (46878, 62274), (50076, 58297)]