454733328

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{397}}^1\times {\mathrm{487}}^1$

素因数の和:909

約数の個数: 120

約数和(自身を含む): 1372775232

約数和(自身を除く): 918041904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 397, 487, 588, 784, 794, 974, 1176, 1191, 1461, 1588, 1948, 2352, 2382, 2779, 2922, 3176, 3409, 3896, 4764, 5558, 5844, 6352, 6818, 7792, 8337, 9528, 10227, 11116, 11688, 13636, 16674, 19056, 19453, 20454, 22232, 23376, 23863, 27272, 33348, 38906, 40908, 44464, 47726, 54544, 58359, 66696, 71589, 77812, 81816, 95452, 116718, 133392, 143178, 155624, 163632, 190904, 193339, 233436, 286356, 311248, 381808, 386678, 466872, 572712, 580017, 773356, 933744, 1145424, 1160034, 1353373, 1546712, 2320068, 2706746, 3093424, 4060119, 4640136, 5413492, 8120238, 9280272, 9473611, 10826984, 16240476, 18947222, 21653968, 28420833, 32480952, 37894444, 56841666, 64961904, 75788888, 113683332, 151577776, 227366664, 454733328]

約数ペア:

[(1, 454733328), (2, 227366664), (3, 151577776), (4, 113683332), (6, 75788888), (7, 64961904), (8, 56841666), (12, 37894444), (14, 32480952), (16, 28420833), (21, 21653968), (24, 18947222), (28, 16240476), (42, 10826984), (48, 9473611), (49, 9280272), (56, 8120238), (84, 5413492), (98, 4640136), (112, 4060119), (147, 3093424), (168, 2706746), (196, 2320068), (294, 1546712), (336, 1353373), (392, 1160034), (397, 1145424), (487, 933744), (588, 773356), (784, 580017), (794, 572712), (974, 466872), (1176, 386678), (1191, 381808), (1461, 311248), (1588, 286356), (1948, 233436), (2352, 193339), (2382, 190904), (2779, 163632), (2922, 155624), (3176, 143178), (3409, 133392), (3896, 116718), (4764, 95452), (5558, 81816), (5844, 77812), (6352, 71589), (6818, 66696), (7792, 58359), (8337, 54544), (9528, 47726), (10227, 44464), (11116, 40908), (11688, 38906), (13636, 33348), (16674, 27272), (19056, 23863), (19453, 23376), (20454, 22232)]