28290426768

素因数分解:

$2^4\times 3^4\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{797}}^1$

素因数の和:1327

約数の個数: 200

約数和(自身を含む): 83513014200

約数和(自身を除く): 55222587432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 144, 162, 183, 216, 244, 324, 366, 432, 449, 488, 549, 648, 732, 797, 898, 976, 1098, 1296, 1347, 1464, 1594, 1647, 1796, 2196, 2391, 2694, 2928, 3188, 3294, 3592, 4041, 4392, 4782, 4941, 5388, 6376, 6588, 7173, 7184, 8082, 8784, 9564, 9882, 10776, 12123, 12752, 13176, 14346, 16164, 19128, 19764, 21519, 21552, 24246, 26352, 27389, 28692, 32328, 36369, 38256, 39528, 43038, 48492, 48617, 54778, 57384, 64557, 64656, 72738, 79056, 82167, 86076, 96984, 97234, 109556, 114768, 129114, 145476, 145851, 164334, 172152, 193968, 194468, 219112, 246501, 258228, 290952, 291702, 328668, 344304, 357853, 388936, 437553, 438224, 493002, 516456, 581904, 583404, 657336, 715706, 739503, 777872, 875106, 986004, 1032912, 1073559, 1166808, 1312659, 1314672, 1431412, 1479006, 1750212, 1972008, 2147118, 2218509, 2333616, 2625318, 2862824, 2958012, 3220677, 3500424, 3937977, 3944016, 4294236, 4437018, 5250636, 5725648, 5916024, 6441354, 7000848, 7875954, 8588472, 8874036, 9662031, 10501272, 11832048, 12882708, 15751908, 17176944, 17748072, 19324062, 21002544, 21829033, 25765416, 28986093, 31503816, 35496144, 38648124, 43658066, 51530832, 57972186, 63007632, 65487099, 77296248, 87316132, 115944372, 130974198, 154592496, 174632264, 196461297, 231888744, 261948396, 349264528, 392922594, 463777488, 523896792, 589383891, 785845188, 1047793584, 1178767782, 1571690376, 1768151673, 2357535564, 3143380752, 3536303346, 4715071128, 7072606692, 9430142256, 14145213384, 28290426768]

約数ペア:

[(1, 28290426768), (2, 14145213384), (3, 9430142256), (4, 7072606692), (6, 4715071128), (8, 3536303346), (9, 3143380752), (12, 2357535564), (16, 1768151673), (18, 1571690376), (24, 1178767782), (27, 1047793584), (36, 785845188), (48, 589383891), (54, 523896792), (61, 463777488), (72, 392922594), (81, 349264528), (108, 261948396), (122, 231888744), (144, 196461297), (162, 174632264), (183, 154592496), (216, 130974198), (244, 115944372), (324, 87316132), (366, 77296248), (432, 65487099), (449, 63007632), (488, 57972186), (549, 51530832), (648, 43658066), (732, 38648124), (797, 35496144), (898, 31503816), (976, 28986093), (1098, 25765416), (1296, 21829033), (1347, 21002544), (1464, 19324062), (1594, 17748072), (1647, 17176944), (1796, 15751908), (2196, 12882708), (2391, 11832048), (2694, 10501272), (2928, 9662031), (3188, 8874036), (3294, 8588472), (3592, 7875954), (4041, 7000848), (4392, 6441354), (4782, 5916024), (4941, 5725648), (5388, 5250636), (6376, 4437018), (6588, 4294236), (7173, 3944016), (7184, 3937977), (8082, 3500424), (8784, 3220677), (9564, 2958012), (9882, 2862824), (10776, 2625318), (12123, 2333616), (12752, 2218509), (13176, 2147118), (14346, 1972008), (16164, 1750212), (19128, 1479006), (19764, 1431412), (21519, 1314672), (21552, 1312659), (24246, 1166808), (26352, 1073559), (27389, 1032912), (28692, 986004), (32328, 875106), (36369, 777872), (38256, 739503), (39528, 715706), (43038, 657336), (48492, 583404), (48617, 581904), (54778, 516456), (57384, 493002), (64557, 438224), (64656, 437553), (72738, 388936), (79056, 357853), (82167, 344304), (86076, 328668), (96984, 291702), (97234, 290952), (109556, 258228), (114768, 246501), (129114, 219112), (145476, 194468), (145851, 193968), (164334, 172152)]