245013552

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{81023}}^1$

素因数の和:81047

約数の個数: 80

約数和(自身を含む): 803758080

約数和(自身を除く): 558744528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 81023, 162046, 243069, 324092, 486138, 567161, 648184, 729207, 972276, 1134322, 1296368, 1458414, 1701483, 1944552, 2187621, 2268644, 2916828, 3402966, 3889104, 4375242, 4537288, 5104449, 5833656, 6805932, 8750484, 9074576, 10208898, 11667312, 13611864, 15313347, 17500968, 20417796, 27223728, 30626694, 35001936, 40835592, 61253388, 81671184, 122506776, 245013552]

約数ペア:

[(1, 245013552), (2, 122506776), (3, 81671184), (4, 61253388), (6, 40835592), (7, 35001936), (8, 30626694), (9, 27223728), (12, 20417796), (14, 17500968), (16, 15313347), (18, 13611864), (21, 11667312), (24, 10208898), (27, 9074576), (28, 8750484), (36, 6805932), (42, 5833656), (48, 5104449), (54, 4537288), (56, 4375242), (63, 3889104), (72, 3402966), (84, 2916828), (108, 2268644), (112, 2187621), (126, 1944552), (144, 1701483), (168, 1458414), (189, 1296368), (216, 1134322), (252, 972276), (336, 729207), (378, 648184), (432, 567161), (504, 486138), (756, 324092), (1008, 243069), (1512, 162046), (3024, 81023)]