2771642544

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{541}}^1$

素因数の和:907

約数の個数: 160

約数和(自身を含む): 8103671808

約数和(自身を除く): 5332029264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 313, 341, 372, 496, 528, 541, 626, 682, 744, 939, 1023, 1082, 1252, 1364, 1488, 1623, 1878, 2046, 2164, 2504, 2728, 3246, 3443, 3756, 4092, 4328, 5008, 5456, 5951, 6492, 6886, 7512, 8184, 8656, 9703, 10329, 11902, 12984, 13772, 15024, 16368, 16771, 17853, 19406, 20658, 23804, 25968, 27544, 29109, 33542, 35706, 38812, 41316, 47608, 50313, 55088, 58218, 67084, 71412, 77624, 82632, 95216, 100626, 106733, 116436, 134168, 142824, 155248, 165264, 169333, 184481, 201252, 213466, 232872, 268336, 285648, 320199, 338666, 368962, 402504, 426932, 465744, 507999, 553443, 640398, 677332, 737924, 805008, 853864, 1015998, 1106886, 1280796, 1354664, 1475848, 1707728, 1862663, 2031996, 2213772, 2561592, 2709328, 2951696, 3725326, 4063992, 4427544, 5123184, 5249323, 5587989, 7450652, 8127984, 8855088, 10498646, 11175978, 14901304, 15747969, 20997292, 22351956, 29802608, 31495938, 41994584, 44703912, 57742553, 62991876, 83989168, 89407824, 115485106, 125983752, 173227659, 230970212, 251967504, 346455318, 461940424, 692910636, 923880848, 1385821272, 2771642544]

約数ペア:

[(1, 2771642544), (2, 1385821272), (3, 923880848), (4, 692910636), (6, 461940424), (8, 346455318), (11, 251967504), (12, 230970212), (16, 173227659), (22, 125983752), (24, 115485106), (31, 89407824), (33, 83989168), (44, 62991876), (48, 57742553), (62, 44703912), (66, 41994584), (88, 31495938), (93, 29802608), (124, 22351956), (132, 20997292), (176, 15747969), (186, 14901304), (248, 11175978), (264, 10498646), (313, 8855088), (341, 8127984), (372, 7450652), (496, 5587989), (528, 5249323), (541, 5123184), (626, 4427544), (682, 4063992), (744, 3725326), (939, 2951696), (1023, 2709328), (1082, 2561592), (1252, 2213772), (1364, 2031996), (1488, 1862663), (1623, 1707728), (1878, 1475848), (2046, 1354664), (2164, 1280796), (2504, 1106886), (2728, 1015998), (3246, 853864), (3443, 805008), (3756, 737924), (4092, 677332), (4328, 640398), (5008, 553443), (5456, 507999), (5951, 465744), (6492, 426932), (6886, 402504), (7512, 368962), (8184, 338666), (8656, 320199), (9703, 285648), (10329, 268336), (11902, 232872), (12984, 213466), (13772, 201252), (15024, 184481), (16368, 169333), (16771, 165264), (17853, 155248), (19406, 142824), (20658, 134168), (23804, 116436), (25968, 106733), (27544, 100626), (29109, 95216), (33542, 82632), (35706, 77624), (38812, 71412), (41316, 67084), (47608, 58218), (50313, 55088)]