870822688

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:1010

約数の個数: 96

約数和(自身を含む): 1920360960

約数和(自身を除く): 1049538272

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 79, 92, 136, 158, 184, 272, 316, 368, 391, 544, 632, 736, 782, 881, 1264, 1343, 1564, 1762, 1817, 2528, 2686, 3128, 3524, 3634, 5372, 6256, 7048, 7268, 10744, 12512, 14096, 14536, 14977, 20263, 21488, 28192, 29072, 29954, 30889, 40526, 42976, 58144, 59908, 61778, 69599, 81052, 119816, 123556, 139198, 162104, 239632, 247112, 278396, 324208, 344471, 479264, 494224, 556792, 648416, 688942, 988448, 1113584, 1183183, 1377884, 1600777, 2227168, 2366366, 2755768, 3201554, 4732732, 5511536, 6403108, 9465464, 11023072, 12806216, 18930928, 25612432, 27213209, 37861856, 51224864, 54426418, 108852836, 217705672, 435411344, 870822688]

約数ペア:

[(1, 870822688), (2, 435411344), (4, 217705672), (8, 108852836), (16, 54426418), (17, 51224864), (23, 37861856), (32, 27213209), (34, 25612432), (46, 18930928), (68, 12806216), (79, 11023072), (92, 9465464), (136, 6403108), (158, 5511536), (184, 4732732), (272, 3201554), (316, 2755768), (368, 2366366), (391, 2227168), (544, 1600777), (632, 1377884), (736, 1183183), (782, 1113584), (881, 988448), (1264, 688942), (1343, 648416), (1564, 556792), (1762, 494224), (1817, 479264), (2528, 344471), (2686, 324208), (3128, 278396), (3524, 247112), (3634, 239632), (5372, 162104), (6256, 139198), (7048, 123556), (7268, 119816), (10744, 81052), (12512, 69599), (14096, 61778), (14536, 59908), (14977, 58144), (20263, 42976), (21488, 40526), (28192, 30889), (29072, 29954)]