1330888925248

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{631}}^1\times {\mathrm{339751}}^1$

素因数の和:340491

約数の個数: 56

約数和(自身を含む): 2672445743744

約数和(自身を除く): 1341556818496

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 631, 776, 1262, 1552, 2524, 3104, 5048, 6208, 10096, 20192, 40384, 61207, 122414, 244828, 339751, 489656, 679502, 979312, 1359004, 1958624, 2718008, 3917248, 5436016, 10872032, 21744064, 32955847, 65911694, 131823388, 214382881, 263646776, 428765762, 527293552, 857531524, 1054587104, 1715063048, 2109174208, 3430126096, 6860252192, 13720504384, 20795139457, 41590278914, 83180557828, 166361115656, 332722231312, 665444462624, 1330888925248]

約数ペア:

[(1, 1330888925248), (2, 665444462624), (4, 332722231312), (8, 166361115656), (16, 83180557828), (32, 41590278914), (64, 20795139457), (97, 13720504384), (194, 6860252192), (388, 3430126096), (631, 2109174208), (776, 1715063048), (1262, 1054587104), (1552, 857531524), (2524, 527293552), (3104, 428765762), (5048, 263646776), (6208, 214382881), (10096, 131823388), (20192, 65911694), (40384, 32955847), (61207, 21744064), (122414, 10872032), (244828, 5436016), (339751, 3917248), (489656, 2718008), (679502, 1958624), (979312, 1359004)]