8271167784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{1231}}^1$

素因数の和:2103

約数の個数: 128

約数和(自身を含む): 23332700160

約数和(自身を除く): 15061532376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 821, 1023, 1231, 1364, 1642, 2046, 2462, 2463, 2728, 3284, 3693, 4092, 4924, 4926, 6568, 7386, 8184, 9031, 9848, 9852, 13541, 14772, 18062, 19704, 25451, 27082, 27093, 29544, 36124, 38161, 40623, 50902, 54164, 54186, 72248, 76322, 76353, 81246, 101804, 108328, 108372, 114483, 152644, 152706, 162492, 203608, 216744, 228966, 279961, 305288, 305412, 324984, 419771, 457932, 559922, 610824, 839542, 839883, 915864, 1010651, 1119844, 1259313, 1679084, 1679766, 2021302, 2239688, 2518626, 3031953, 3358168, 3359532, 4042604, 5037252, 6063906, 6719064, 8085208, 10074504, 11117161, 12127812, 22234322, 24255624, 31330181, 33351483, 44468644, 62660362, 66702966, 88937288, 93990543, 125320724, 133405932, 187981086, 250641448, 266811864, 344631991, 375962172, 689263982, 751924344, 1033895973, 1378527964, 2067791946, 2757055928, 4135583892, 8271167784]

約数ペア:

[(1, 8271167784), (2, 4135583892), (3, 2757055928), (4, 2067791946), (6, 1378527964), (8, 1033895973), (11, 751924344), (12, 689263982), (22, 375962172), (24, 344631991), (31, 266811864), (33, 250641448), (44, 187981086), (62, 133405932), (66, 125320724), (88, 93990543), (93, 88937288), (124, 66702966), (132, 62660362), (186, 44468644), (248, 33351483), (264, 31330181), (341, 24255624), (372, 22234322), (682, 12127812), (744, 11117161), (821, 10074504), (1023, 8085208), (1231, 6719064), (1364, 6063906), (1642, 5037252), (2046, 4042604), (2462, 3359532), (2463, 3358168), (2728, 3031953), (3284, 2518626), (3693, 2239688), (4092, 2021302), (4924, 1679766), (4926, 1679084), (6568, 1259313), (7386, 1119844), (8184, 1010651), (9031, 915864), (9848, 839883), (9852, 839542), (13541, 610824), (14772, 559922), (18062, 457932), (19704, 419771), (25451, 324984), (27082, 305412), (27093, 305288), (29544, 279961), (36124, 228966), (38161, 216744), (40623, 203608), (50902, 162492), (54164, 152706), (54186, 152644), (72248, 114483), (76322, 108372), (76353, 108328), (81246, 101804)]