15707857520144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{4967}}^1\times {\mathrm{21491}}^1$

素因数の和:27024

約数の個数: 80

約数和(自身を含む): 32291774015616

約数和(自身を除く): 16583916495472

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 541, 1082, 2164, 4328, 4967, 8656, 9197, 9934, 18394, 19868, 21491, 36788, 39736, 42982, 73576, 79472, 84439, 85964, 147152, 168878, 171928, 337756, 343856, 365347, 675512, 730694, 1351024, 1461388, 2687147, 2922776, 5374294, 5845552, 10748588, 11626631, 21497176, 23253262, 42994352, 45681499, 46506524, 91362998, 93013048, 106745797, 182725996, 186026096, 197652727, 213491594, 365451992, 395305454, 426983188, 730903984, 790610908, 853966376, 1581221816, 1707932752, 1814678549, 3162443632, 3629357098, 7258714196, 14517428392, 29034856784, 57749476177, 115498952354, 230997904708, 461995809416, 923991618832, 981741095009, 1963482190018, 3926964380036, 7853928760072, 15707857520144]

約数ペア:

[(1, 15707857520144), (2, 7853928760072), (4, 3926964380036), (8, 1963482190018), (16, 981741095009), (17, 923991618832), (34, 461995809416), (68, 230997904708), (136, 115498952354), (272, 57749476177), (541, 29034856784), (1082, 14517428392), (2164, 7258714196), (4328, 3629357098), (4967, 3162443632), (8656, 1814678549), (9197, 1707932752), (9934, 1581221816), (18394, 853966376), (19868, 790610908), (21491, 730903984), (36788, 426983188), (39736, 395305454), (42982, 365451992), (73576, 213491594), (79472, 197652727), (84439, 186026096), (85964, 182725996), (147152, 106745797), (168878, 93013048), (171928, 91362998), (337756, 46506524), (343856, 45681499), (365347, 42994352), (675512, 23253262), (730694, 21497176), (1351024, 11626631), (1461388, 10748588), (2687147, 5845552), (2922776, 5374294)]