17509536070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{1291}}^1$

素因数の和:1383

約数の個数: 144

約数和(自身を含む): 38082583728

約数和(自身を除く): 20573047658

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 34, 38, 65, 85, 95, 130, 170, 190, 221, 247, 289, 323, 361, 442, 494, 578, 646, 722, 1105, 1235, 1291, 1445, 1615, 1805, 2210, 2470, 2582, 2890, 3230, 3610, 3757, 4199, 4693, 5491, 6137, 6455, 7514, 8398, 9386, 10982, 12274, 12910, 16783, 18785, 20995, 21947, 23465, 24529, 27455, 30685, 33566, 37570, 41990, 43894, 46930, 49058, 54910, 61370, 71383, 79781, 83915, 104329, 109735, 122645, 142766, 159562, 167830, 208658, 219470, 245290, 285311, 318877, 356915, 373099, 398905, 416993, 466051, 521645, 570622, 637754, 713830, 746198, 797810, 833986, 932102, 1043290, 1356277, 1426555, 1594385, 1865495, 2084965, 2330255, 2712554, 2853110, 3188770, 3730990, 4169930, 4660510, 4850287, 5420909, 6058663, 6781385, 7088881, 7922867, 9700574, 10841818, 12117326, 13562770, 14177762, 15845734, 24251435, 27104545, 30293315, 35444405, 39614335, 48502870, 54209090, 60586630, 70888810, 79228670, 92155453, 102997271, 134688739, 184310906, 205994542, 269377478, 460777265, 514986355, 673443695, 921554530, 1029972710, 1346887390, 1750953607, 3501907214, 8754768035, 17509536070]

約数ペア:

[(1, 17509536070), (2, 8754768035), (5, 3501907214), (10, 1750953607), (13, 1346887390), (17, 1029972710), (19, 921554530), (26, 673443695), (34, 514986355), (38, 460777265), (65, 269377478), (85, 205994542), (95, 184310906), (130, 134688739), (170, 102997271), (190, 92155453), (221, 79228670), (247, 70888810), (289, 60586630), (323, 54209090), (361, 48502870), (442, 39614335), (494, 35444405), (578, 30293315), (646, 27104545), (722, 24251435), (1105, 15845734), (1235, 14177762), (1291, 13562770), (1445, 12117326), (1615, 10841818), (1805, 9700574), (2210, 7922867), (2470, 7088881), (2582, 6781385), (2890, 6058663), (3230, 5420909), (3610, 4850287), (3757, 4660510), (4199, 4169930), (4693, 3730990), (5491, 3188770), (6137, 2853110), (6455, 2712554), (7514, 2330255), (8398, 2084965), (9386, 1865495), (10982, 1594385), (12274, 1426555), (12910, 1356277), (16783, 1043290), (18785, 932102), (20995, 833986), (21947, 797810), (23465, 746198), (24529, 713830), (27455, 637754), (30685, 570622), (33566, 521645), (37570, 466051), (41990, 416993), (43894, 398905), (46930, 373099), (49058, 356915), (54910, 318877), (61370, 285311), (71383, 245290), (79781, 219470), (83915, 208658), (104329, 167830), (109735, 159562), (122645, 142766)]