450160844

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1109}}^1$

素因数の和:1255

約数の個数: 72

約数和(自身を含む): 974358000

約数和(自身を除く): 524197156

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 109, 133, 196, 218, 266, 436, 532, 763, 931, 1109, 1526, 1862, 2071, 2218, 3052, 3724, 4142, 4436, 5341, 7763, 8284, 10682, 14497, 15526, 21071, 21364, 28994, 31052, 42142, 54341, 57988, 84284, 101479, 108682, 120881, 147497, 202958, 217364, 241762, 294994, 405916, 483524, 589988, 846167, 1032479, 1692334, 2064958, 2296739, 3384668, 4129916, 4593478, 5923169, 9186956, 11846338, 16077173, 23692676, 32154346, 64308692, 112540211, 225080422, 450160844]

約数ペア:

[(1, 450160844), (2, 225080422), (4, 112540211), (7, 64308692), (14, 32154346), (19, 23692676), (28, 16077173), (38, 11846338), (49, 9186956), (76, 5923169), (98, 4593478), (109, 4129916), (133, 3384668), (196, 2296739), (218, 2064958), (266, 1692334), (436, 1032479), (532, 846167), (763, 589988), (931, 483524), (1109, 405916), (1526, 294994), (1862, 241762), (2071, 217364), (2218, 202958), (3052, 147497), (3724, 120881), (4142, 108682), (4436, 101479), (5341, 84284), (7763, 57988), (8284, 54341), (10682, 42142), (14497, 31052), (15526, 28994), (21071, 21364)]