1353295328

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2597

約数の個数: 144

約数和(自身を含む): 3491486208

約数和(自身を除く): 2138190880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 77, 88, 98, 112, 124, 154, 176, 196, 217, 224, 248, 308, 341, 352, 392, 434, 496, 539, 616, 682, 784, 868, 992, 1078, 1232, 1364, 1519, 1568, 1736, 2156, 2387, 2464, 2531, 2728, 3038, 3472, 4312, 4774, 5062, 5456, 6076, 6944, 8624, 9548, 10124, 10912, 12152, 16709, 17248, 17717, 19096, 20248, 24304, 27841, 33418, 35434, 38192, 40496, 48608, 55682, 66836, 70868, 76384, 78461, 80992, 111364, 124019, 133672, 141736, 156922, 194887, 222728, 248038, 267344, 283472, 313844, 389774, 445456, 496076, 534688, 549227, 566944, 627688, 779548, 863071, 890912, 992152, 1098454, 1255376, 1364209, 1559096, 1726142, 1984304, 2196908, 2510752, 2728418, 3118192, 3452284, 3844589, 3968608, 4393816, 5456836, 6041497, 6236384, 6904568, 7689178, 8787632, 10913672, 12082994, 13809136, 15378356, 17575264, 21827344, 24165988, 27618272, 30756712, 42290479, 43654688, 48331976, 61513424, 84580958, 96663952, 123026848, 169161916, 193327904, 338323832, 676647664, 1353295328]

約数ペア:

[(1, 1353295328), (2, 676647664), (4, 338323832), (7, 193327904), (8, 169161916), (11, 123026848), (14, 96663952), (16, 84580958), (22, 61513424), (28, 48331976), (31, 43654688), (32, 42290479), (44, 30756712), (49, 27618272), (56, 24165988), (62, 21827344), (77, 17575264), (88, 15378356), (98, 13809136), (112, 12082994), (124, 10913672), (154, 8787632), (176, 7689178), (196, 6904568), (217, 6236384), (224, 6041497), (248, 5456836), (308, 4393816), (341, 3968608), (352, 3844589), (392, 3452284), (434, 3118192), (496, 2728418), (539, 2510752), (616, 2196908), (682, 1984304), (784, 1726142), (868, 1559096), (992, 1364209), (1078, 1255376), (1232, 1098454), (1364, 992152), (1519, 890912), (1568, 863071), (1736, 779548), (2156, 627688), (2387, 566944), (2464, 549227), (2531, 534688), (2728, 496076), (3038, 445456), (3472, 389774), (4312, 313844), (4774, 283472), (5062, 267344), (5456, 248038), (6076, 222728), (6944, 194887), (8624, 156922), (9548, 141736), (10124, 133672), (10912, 124019), (12152, 111364), (16709, 80992), (17248, 78461), (17717, 76384), (19096, 70868), (20248, 66836), (24304, 55682), (27841, 48608), (33418, 40496), (35434, 38192)]