281330288636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{3533}}^1$

素因数の和:3951

約数の個数: 96

約数和(自身を含む): 540517779648

約数和(自身を除く): 259187491012

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 113, 172, 226, 241, 452, 482, 731, 964, 1462, 1921, 2924, 3533, 3842, 4097, 4859, 7066, 7684, 8194, 9718, 10363, 14132, 16388, 19436, 20726, 27233, 41452, 54466, 60061, 82603, 108932, 120122, 151919, 165206, 176171, 240244, 303838, 330412, 352342, 399229, 462961, 607676, 704684, 798458, 851453, 925922, 1171019, 1596916, 1702906, 1851844, 2342038, 2582623, 3405812, 4684076, 5165246, 6786893, 10330492, 13573786, 14474701, 17166847, 19907323, 27147572, 28949402, 34333694, 36612479, 39814646, 57898804, 68667388, 73224958, 79629292, 96214189, 146449916, 192428378, 291836399, 384856756, 583672798, 622412143, 1167345596, 1244824286, 1635641213, 2489648572, 3271282426, 4137210127, 6542564852, 8274420254, 16548840508, 70332572159, 140665144318, 281330288636]

約数ペア:

[(1, 281330288636), (2, 140665144318), (4, 70332572159), (17, 16548840508), (34, 8274420254), (43, 6542564852), (68, 4137210127), (86, 3271282426), (113, 2489648572), (172, 1635641213), (226, 1244824286), (241, 1167345596), (452, 622412143), (482, 583672798), (731, 384856756), (964, 291836399), (1462, 192428378), (1921, 146449916), (2924, 96214189), (3533, 79629292), (3842, 73224958), (4097, 68667388), (4859, 57898804), (7066, 39814646), (7684, 36612479), (8194, 34333694), (9718, 28949402), (10363, 27147572), (14132, 19907323), (16388, 17166847), (19436, 14474701), (20726, 13573786), (27233, 10330492), (41452, 6786893), (54466, 5165246), (60061, 4684076), (82603, 3405812), (108932, 2582623), (120122, 2342038), (151919, 1851844), (165206, 1702906), (176171, 1596916), (240244, 1171019), (303838, 925922), (330412, 851453), (352342, 798458), (399229, 704684), (462961, 607676)]