7290613356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1456

約数の個数: 144

約数和(自身を含む): 19243284480

約数和(自身を除く): 11952671124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 89, 93, 124, 156, 169, 178, 186, 267, 338, 356, 372, 403, 507, 534, 676, 806, 1014, 1068, 1157, 1209, 1303, 1612, 2028, 2314, 2418, 2606, 2759, 3471, 3909, 4628, 4836, 5212, 5239, 5518, 6942, 7818, 8277, 10478, 11036, 13884, 15041, 15636, 15717, 16554, 16939, 20956, 30082, 31434, 33108, 33878, 35867, 40393, 45123, 50817, 60164, 62868, 67756, 71734, 80786, 90246, 101634, 107601, 115967, 121179, 143468, 161572, 180492, 203268, 215202, 220207, 231934, 242358, 347901, 430404, 440414, 463868, 466271, 484716, 525109, 660621, 695802, 880828, 932542, 1050218, 1321242, 1391604, 1398813, 1507571, 1575327, 1865084, 2100436, 2642484, 2797626, 3015142, 3150654, 3594977, 4522713, 5595252, 6030284, 6301308, 6826417, 7189954, 9045426, 10784931, 13652834, 14379908, 18090852, 19598423, 20479251, 21569862, 27305668, 39196846, 40958502, 43139724, 46734701, 58795269, 78393692, 81917004, 93469402, 117590538, 140204103, 186938804, 235181076, 280408206, 560816412, 607551113, 1215102226, 1822653339, 2430204452, 3645306678, 7290613356]

約数ペア:

[(1, 7290613356), (2, 3645306678), (3, 2430204452), (4, 1822653339), (6, 1215102226), (12, 607551113), (13, 560816412), (26, 280408206), (31, 235181076), (39, 186938804), (52, 140204103), (62, 117590538), (78, 93469402), (89, 81917004), (93, 78393692), (124, 58795269), (156, 46734701), (169, 43139724), (178, 40958502), (186, 39196846), (267, 27305668), (338, 21569862), (356, 20479251), (372, 19598423), (403, 18090852), (507, 14379908), (534, 13652834), (676, 10784931), (806, 9045426), (1014, 7189954), (1068, 6826417), (1157, 6301308), (1209, 6030284), (1303, 5595252), (1612, 4522713), (2028, 3594977), (2314, 3150654), (2418, 3015142), (2606, 2797626), (2759, 2642484), (3471, 2100436), (3909, 1865084), (4628, 1575327), (4836, 1507571), (5212, 1398813), (5239, 1391604), (5518, 1321242), (6942, 1050218), (7818, 932542), (8277, 880828), (10478, 695802), (11036, 660621), (13884, 525109), (15041, 484716), (15636, 466271), (15717, 463868), (16554, 440414), (16939, 430404), (20956, 347901), (30082, 242358), (31434, 231934), (33108, 220207), (33878, 215202), (35867, 203268), (40393, 180492), (45123, 161572), (50817, 143468), (60164, 121179), (62868, 115967), (67756, 107601), (71734, 101634), (80786, 90246)]