385156719376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4481}}^1\times {\mathrm{37567}}^1$

素因数の和:42080

約数の個数: 80

約数和(自身を含む): 876921873408

約数和(自身を除く): 491765154032

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 4481, 8962, 17924, 35848, 37567, 49291, 58253, 71696, 75134, 98582, 116506, 150268, 197164, 233012, 300536, 394328, 413237, 466024, 488371, 601072, 640783, 788656, 826474, 932048, 976742, 1281566, 1652948, 1953484, 2563132, 3305896, 3906968, 5126264, 5372081, 6611792, 7813936, 10252528, 10744162, 21488324, 42976648, 85953296, 168337727, 336675454, 673350908, 1346701816, 1851714997, 2188390451, 2693403632, 3703429994, 4376780902, 7406859988, 8753561804, 14813719976, 17507123608, 24072294961, 29627439952, 35014247216, 48144589922, 96289179844, 192578359688, 385156719376]

約数ペア:

[(1, 385156719376), (2, 192578359688), (4, 96289179844), (8, 48144589922), (11, 35014247216), (13, 29627439952), (16, 24072294961), (22, 17507123608), (26, 14813719976), (44, 8753561804), (52, 7406859988), (88, 4376780902), (104, 3703429994), (143, 2693403632), (176, 2188390451), (208, 1851714997), (286, 1346701816), (572, 673350908), (1144, 336675454), (2288, 168337727), (4481, 85953296), (8962, 42976648), (17924, 21488324), (35848, 10744162), (37567, 10252528), (49291, 7813936), (58253, 6611792), (71696, 5372081), (75134, 5126264), (98582, 3906968), (116506, 3305896), (150268, 2563132), (197164, 1953484), (233012, 1652948), (300536, 1281566), (394328, 976742), (413237, 932048), (466024, 826474), (488371, 788656), (601072, 640783)]