81730999944

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1810451}}^1$

素因数の和:1810496

約数の個数: 128

約数和(自身を含む): 260705088000

約数和(自身を除く): 178974088056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 152, 171, 198, 209, 216, 228, 264, 297, 342, 396, 418, 456, 513, 594, 627, 684, 792, 836, 1026, 1188, 1254, 1368, 1672, 1881, 2052, 2376, 2508, 3762, 4104, 5016, 5643, 7524, 11286, 15048, 22572, 45144, 1810451, 3620902, 5431353, 7241804, 10862706, 14483608, 16294059, 19914961, 21725412, 32588118, 34398569, 39829922, 43450824, 48882177, 59744883, 65176236, 68797138, 79659844, 97764354, 103195707, 119489766, 130352472, 137594276, 159319688, 179234649, 195528708, 206391414, 238979532, 275188552, 309587121, 358469298, 378384259, 391057416, 412782828, 477959064, 537703947, 619174242, 716938596, 756768518, 825565656, 928761363, 1075407894, 1135152777, 1238348484, 1433877192, 1513537036, 1857522726, 2150815788, 2270305554, 2476696968, 3027074072, 3405458331, 3715045452, 4301631576, 4540611108, 6810916662, 7430090904, 9081222216, 10216374993, 13621833324, 20432749986, 27243666648, 40865499972, 81730999944]

約数ペア:

[(1, 81730999944), (2, 40865499972), (3, 27243666648), (4, 20432749986), (6, 13621833324), (8, 10216374993), (9, 9081222216), (11, 7430090904), (12, 6810916662), (18, 4540611108), (19, 4301631576), (22, 3715045452), (24, 3405458331), (27, 3027074072), (33, 2476696968), (36, 2270305554), (38, 2150815788), (44, 1857522726), (54, 1513537036), (57, 1433877192), (66, 1238348484), (72, 1135152777), (76, 1075407894), (88, 928761363), (99, 825565656), (108, 756768518), (114, 716938596), (132, 619174242), (152, 537703947), (171, 477959064), (198, 412782828), (209, 391057416), (216, 378384259), (228, 358469298), (264, 309587121), (297, 275188552), (342, 238979532), (396, 206391414), (418, 195528708), (456, 179234649), (513, 159319688), (594, 137594276), (627, 130352472), (684, 119489766), (792, 103195707), (836, 97764354), (1026, 79659844), (1188, 68797138), (1254, 65176236), (1368, 59744883), (1672, 48882177), (1881, 43450824), (2052, 39829922), (2376, 34398569), (2508, 32588118), (3762, 21725412), (4104, 19914961), (5016, 16294059), (5643, 14483608), (7524, 10862706), (11286, 7241804), (15048, 5431353), (22572, 3620902), (45144, 1810451)]