19156793992488

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{431}}^1\times {\mathrm{5463043}}^1$

素因数の和:5463599

約数の個数: 96

約数和(自身を含む): 52463578227840

約数和(自身を除く): 33306784235352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 431, 452, 678, 862, 904, 1017, 1293, 1356, 1724, 2034, 2586, 2712, 3448, 3879, 4068, 5172, 7758, 8136, 10344, 15516, 31032, 48703, 97406, 146109, 194812, 292218, 389624, 438327, 584436, 876654, 1168872, 1753308, 3506616, 5463043, 10926086, 16389129, 21852172, 32778258, 43704344, 49167387, 65556516, 98334774, 131113032, 196669548, 393339096, 617323859, 1234647718, 1851971577, 2354571533, 2469295436, 3703943154, 4709143066, 4938590872, 5555914731, 7063714599, 7407886308, 9418286132, 11111829462, 14127429198, 14815772616, 18836572264, 21191143797, 22223658924, 28254858396, 42382287594, 44447317848, 56509716792, 84764575188, 169529150376, 266066583229, 532133166458, 798199749687, 1064266332916, 1596399499374, 2128532665832, 2394599249061, 3192798998748, 4789198498122, 6385597997496, 9578396996244, 19156793992488]

約数ペア:

[(1, 19156793992488), (2, 9578396996244), (3, 6385597997496), (4, 4789198498122), (6, 3192798998748), (8, 2394599249061), (9, 2128532665832), (12, 1596399499374), (18, 1064266332916), (24, 798199749687), (36, 532133166458), (72, 266066583229), (113, 169529150376), (226, 84764575188), (339, 56509716792), (431, 44447317848), (452, 42382287594), (678, 28254858396), (862, 22223658924), (904, 21191143797), (1017, 18836572264), (1293, 14815772616), (1356, 14127429198), (1724, 11111829462), (2034, 9418286132), (2586, 7407886308), (2712, 7063714599), (3448, 5555914731), (3879, 4938590872), (4068, 4709143066), (5172, 3703943154), (7758, 2469295436), (8136, 2354571533), (10344, 1851971577), (15516, 1234647718), (31032, 617323859), (48703, 393339096), (97406, 196669548), (146109, 131113032), (194812, 98334774), (292218, 65556516), (389624, 49167387), (438327, 43704344), (584436, 32778258), (876654, 21852172), (1168872, 16389129), (1753308, 10926086), (3506616, 5463043)]