888943804

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{433}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 1994872320

約数和(自身を除く): 1105928516

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 227, 238, 266, 323, 433, 454, 476, 532, 646, 866, 908, 1292, 1589, 1732, 2261, 3031, 3178, 3859, 4313, 4522, 6062, 6356, 7361, 7718, 8227, 8626, 9044, 12124, 14722, 15436, 16454, 17252, 27013, 29444, 30191, 32908, 51527, 54026, 57589, 60382, 73321, 98291, 103054, 108052, 115178, 120764, 139859, 146642, 196582, 206108, 230356, 279718, 293284, 393164, 513247, 559436, 688037, 979013, 1026494, 1376074, 1670947, 1867529, 1958026, 2052988, 2752148, 3341894, 3735058, 3916052, 6683788, 7470116, 11696629, 13072703, 23393258, 26145406, 31747993, 46786516, 52290812, 63495986, 126991972, 222235951, 444471902, 888943804]

約数ペア:

[(1, 888943804), (2, 444471902), (4, 222235951), (7, 126991972), (14, 63495986), (17, 52290812), (19, 46786516), (28, 31747993), (34, 26145406), (38, 23393258), (68, 13072703), (76, 11696629), (119, 7470116), (133, 6683788), (227, 3916052), (238, 3735058), (266, 3341894), (323, 2752148), (433, 2052988), (454, 1958026), (476, 1867529), (532, 1670947), (646, 1376074), (866, 1026494), (908, 979013), (1292, 688037), (1589, 559436), (1732, 513247), (2261, 393164), (3031, 293284), (3178, 279718), (3859, 230356), (4313, 206108), (4522, 196582), (6062, 146642), (6356, 139859), (7361, 120764), (7718, 115178), (8227, 108052), (8626, 103054), (9044, 98291), (12124, 73321), (14722, 60382), (15436, 57589), (16454, 54026), (17252, 51527), (27013, 32908), (29444, 30191)]