453668852

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9371}}^1$

素因数の和:9421

約数の個数: 72

約数和(自身を含む): 1047039840

約数和(自身を除く): 593370988

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1862, 2548, 3458, 3724, 6916, 9371, 12103, 18742, 24206, 37484, 48412, 65597, 121823, 131194, 178049, 243646, 262388, 356098, 459179, 487292, 712196, 852761, 918358, 1246343, 1705522, 1836716, 2314637, 2492686, 3411044, 4629274, 4985372, 5969327, 8724401, 9258548, 11938654, 16202459, 17448802, 23877308, 32404918, 34897604, 64809836, 113417213, 226834426, 453668852]

約数ペア:

[(1, 453668852), (2, 226834426), (4, 113417213), (7, 64809836), (13, 34897604), (14, 32404918), (19, 23877308), (26, 17448802), (28, 16202459), (38, 11938654), (49, 9258548), (52, 8724401), (76, 5969327), (91, 4985372), (98, 4629274), (133, 3411044), (182, 2492686), (196, 2314637), (247, 1836716), (266, 1705522), (364, 1246343), (494, 918358), (532, 852761), (637, 712196), (931, 487292), (988, 459179), (1274, 356098), (1729, 262388), (1862, 243646), (2548, 178049), (3458, 131194), (3724, 121823), (6916, 65597), (9371, 48412), (12103, 37484), (18742, 24206)]