288211836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 805575680

約数和(自身を除く): 517363844

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 31, 33, 38, 44, 57, 62, 66, 76, 93, 114, 121, 124, 132, 186, 209, 228, 242, 337, 341, 363, 372, 418, 484, 589, 627, 674, 682, 726, 836, 1011, 1023, 1178, 1254, 1348, 1364, 1452, 1767, 2022, 2046, 2299, 2356, 2508, 3534, 3707, 3751, 4044, 4092, 4598, 6403, 6479, 6897, 7068, 7414, 7502, 9196, 10447, 11121, 11253, 12806, 12958, 13794, 14828, 15004, 19209, 19437, 20894, 22242, 22506, 25612, 25916, 27588, 31341, 38418, 38874, 40777, 41788, 44484, 45012, 62682, 70433, 71269, 76836, 77748, 81554, 114917, 122331, 125364, 140866, 142538, 163108, 198493, 211299, 213807, 229834, 244662, 281732, 285076, 344751, 396986, 422598, 427614, 459668, 489324, 595479, 689502, 774763, 793972, 845196, 855228, 1190958, 1264087, 1379004, 1549526, 2183423, 2324289, 2381916, 2528174, 3099052, 3792261, 4366846, 4648578, 5056348, 6550269, 7584522, 8733692, 9297156, 13100538, 15169044, 24017653, 26201076, 48035306, 72052959, 96070612, 144105918, 288211836]

約数ペア:

[(1, 288211836), (2, 144105918), (3, 96070612), (4, 72052959), (6, 48035306), (11, 26201076), (12, 24017653), (19, 15169044), (22, 13100538), (31, 9297156), (33, 8733692), (38, 7584522), (44, 6550269), (57, 5056348), (62, 4648578), (66, 4366846), (76, 3792261), (93, 3099052), (114, 2528174), (121, 2381916), (124, 2324289), (132, 2183423), (186, 1549526), (209, 1379004), (228, 1264087), (242, 1190958), (337, 855228), (341, 845196), (363, 793972), (372, 774763), (418, 689502), (484, 595479), (589, 489324), (627, 459668), (674, 427614), (682, 422598), (726, 396986), (836, 344751), (1011, 285076), (1023, 281732), (1178, 244662), (1254, 229834), (1348, 213807), (1364, 211299), (1452, 198493), (1767, 163108), (2022, 142538), (2046, 140866), (2299, 125364), (2356, 122331), (2508, 114917), (3534, 81554), (3707, 77748), (3751, 76836), (4044, 71269), (4092, 70433), (4598, 62682), (6403, 45012), (6479, 44484), (6897, 41788), (7068, 40777), (7414, 38874), (7502, 38418), (9196, 31341), (10447, 27588), (11121, 25916), (11253, 25612), (12806, 22506), (12958, 22242), (13794, 20894), (14828, 19437), (15004, 19209)]