491843974392

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{47501}}^1$

素因数の和:47596

約数の個数: 240

約数和(自身を含む): 1501884984600

約数和(自身を除く): 1010041010208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 81, 87, 108, 114, 116, 152, 162, 171, 174, 216, 228, 232, 261, 324, 342, 348, 456, 513, 522, 551, 648, 684, 696, 783, 841, 1026, 1044, 1102, 1368, 1539, 1566, 1653, 1682, 2052, 2088, 2204, 2349, 2523, 3078, 3132, 3306, 3364, 4104, 4408, 4698, 4959, 5046, 6156, 6264, 6612, 6728, 7569, 9396, 9918, 10092, 12312, 13224, 14877, 15138, 15979, 18792, 19836, 20184, 22707, 29754, 30276, 31958, 39672, 44631, 45414, 47501, 47937, 59508, 60552, 63916, 68121, 89262, 90828, 95002, 95874, 119016, 127832, 136242, 142503, 143811, 178524, 181656, 190004, 191748, 272484, 285006, 287622, 357048, 380008, 383496, 427509, 431433, 544968, 570012, 575244, 855018, 862866, 902519, 1140024, 1150488, 1282527, 1294299, 1377529, 1710036, 1725732, 1805038, 2565054, 2588598, 2707557, 2755058, 3420072, 3451464, 3610076, 3847581, 4132587, 5130108, 5177196, 5415114, 5510116, 7220152, 7695162, 8122671, 8265174, 10260216, 10354392, 10830228, 11020232, 12397761, 15390324, 16245342, 16530348, 21660456, 24368013, 24795522, 26173051, 30780648, 32490684, 33060696, 37193283, 39948341, 48736026, 49591044, 52346102, 64981368, 73104039, 74386566, 78519153, 79896682, 97472052, 99182088, 104692204, 111579849, 119845023, 146208078, 148773132, 157038306, 159793364, 194944104, 209384408, 223159698, 235557459, 239690046, 292416156, 297546264, 314076612, 319586728, 359535069, 446319396, 471114918, 479380092, 584832312, 628153224, 706672377, 719070138, 759018479, 892638792, 942229836, 958760184, 1078605207, 1413344754, 1438140276, 1518036958, 1884459672, 2120017131, 2157210414, 2277055437, 2826689508, 2876280552, 3036073916, 3235815621, 4240034262, 4314420828, 4554110874, 5653379016, 6072147832, 6471631242, 6831166311, 8480068524, 8628841656, 9108221748, 12943262484, 13662332622, 16960137048, 18216443496, 20493498933, 25886524968, 27324665244, 40986997866, 54649330488, 61480496799, 81973995732, 122960993598, 163947991464, 245921987196, 491843974392]

約数ペア:

[(1, 491843974392), (2, 245921987196), (3, 163947991464), (4, 122960993598), (6, 81973995732), (8, 61480496799), (9, 54649330488), (12, 40986997866), (18, 27324665244), (19, 25886524968), (24, 20493498933), (27, 18216443496), (29, 16960137048), (36, 13662332622), (38, 12943262484), (54, 9108221748), (57, 8628841656), (58, 8480068524), (72, 6831166311), (76, 6471631242), (81, 6072147832), (87, 5653379016), (108, 4554110874), (114, 4314420828), (116, 4240034262), (152, 3235815621), (162, 3036073916), (171, 2876280552), (174, 2826689508), (216, 2277055437), (228, 2157210414), (232, 2120017131), (261, 1884459672), (324, 1518036958), (342, 1438140276), (348, 1413344754), (456, 1078605207), (513, 958760184), (522, 942229836), (551, 892638792), (648, 759018479), (684, 719070138), (696, 706672377), (783, 628153224), (841, 584832312), (1026, 479380092), (1044, 471114918), (1102, 446319396), (1368, 359535069), (1539, 319586728), (1566, 314076612), (1653, 297546264), (1682, 292416156), (2052, 239690046), (2088, 235557459), (2204, 223159698), (2349, 209384408), (2523, 194944104), (3078, 159793364), (3132, 157038306), (3306, 148773132), (3364, 146208078), (4104, 119845023), (4408, 111579849), (4698, 104692204), (4959, 99182088), (5046, 97472052), (6156, 79896682), (6264, 78519153), (6612, 74386566), (6728, 73104039), (7569, 64981368), (9396, 52346102), (9918, 49591044), (10092, 48736026), (12312, 39948341), (13224, 37193283), (14877, 33060696), (15138, 32490684), (15979, 30780648), (18792, 26173051), (19836, 24795522), (20184, 24368013), (22707, 21660456), (29754, 16530348), (30276, 16245342), (31958, 15390324), (39672, 12397761), (44631, 11020232), (45414, 10830228), (47501, 10354392), (47937, 10260216), (59508, 8265174), (60552, 8122671), (63916, 7695162), (68121, 7220152), (89262, 5510116), (90828, 5415114), (95002, 5177196), (95874, 5130108), (119016, 4132587), (127832, 3847581), (136242, 3610076), (142503, 3451464), (143811, 3420072), (178524, 2755058), (181656, 2707557), (190004, 2588598), (191748, 2565054), (272484, 1805038), (285006, 1725732), (287622, 1710036), (357048, 1377529), (380008, 1294299), (383496, 1282527), (427509, 1150488), (431433, 1140024), (544968, 902519), (570012, 862866), (575244, 855018)]