2646579924

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{2003}}^1$

素因数の和:2174

約数の個数: 108

約数和(自身を含む): 7166175744

約数和(自身を除く): 4519595820

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 127, 153, 204, 254, 289, 306, 381, 508, 578, 612, 762, 867, 1143, 1156, 1524, 1734, 2003, 2159, 2286, 2601, 3468, 4006, 4318, 4572, 5202, 6009, 6477, 8012, 8636, 10404, 12018, 12954, 18027, 19431, 24036, 25908, 34051, 36054, 36703, 38862, 68102, 72108, 73406, 77724, 102153, 110109, 136204, 146812, 204306, 220218, 254381, 306459, 330327, 408612, 440436, 508762, 578867, 612918, 660654, 763143, 1017524, 1157734, 1225836, 1321308, 1526286, 1736601, 2289429, 2315468, 3052572, 3473202, 4324477, 4578858, 5209803, 6946404, 8648954, 9157716, 10419606, 12973431, 17297908, 20839212, 25946862, 38920293, 51893724, 73516109, 77840586, 147032218, 155681172, 220548327, 294064436, 441096654, 661644981, 882193308, 1323289962, 2646579924]

約数ペア:

[(1, 2646579924), (2, 1323289962), (3, 882193308), (4, 661644981), (6, 441096654), (9, 294064436), (12, 220548327), (17, 155681172), (18, 147032218), (34, 77840586), (36, 73516109), (51, 51893724), (68, 38920293), (102, 25946862), (127, 20839212), (153, 17297908), (204, 12973431), (254, 10419606), (289, 9157716), (306, 8648954), (381, 6946404), (508, 5209803), (578, 4578858), (612, 4324477), (762, 3473202), (867, 3052572), (1143, 2315468), (1156, 2289429), (1524, 1736601), (1734, 1526286), (2003, 1321308), (2159, 1225836), (2286, 1157734), (2601, 1017524), (3468, 763143), (4006, 660654), (4318, 612918), (4572, 578867), (5202, 508762), (6009, 440436), (6477, 408612), (8012, 330327), (8636, 306459), (10404, 254381), (12018, 220218), (12954, 204306), (18027, 146812), (19431, 136204), (24036, 110109), (25908, 102153), (34051, 77724), (36054, 73406), (36703, 72108), (38862, 68102)]