1844009356

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1427}}^1$

素因数の和:1811

約数の個数: 72

約数和(自身を含む): 3965613120

約数和(自身を除く): 2121603764

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 347, 532, 694, 931, 1388, 1427, 1862, 2429, 2854, 3724, 4858, 5708, 6593, 9716, 9989, 13186, 17003, 19978, 26372, 27113, 34006, 39956, 46151, 54226, 68012, 69923, 92302, 108452, 139846, 184604, 189791, 279692, 323057, 379582, 495169, 646114, 759164, 990338, 1292228, 1328537, 1980676, 2657074, 3466183, 5314148, 6932366, 9408211, 13864732, 18816422, 24263281, 37632844, 48526562, 65857477, 97053124, 131714954, 263429908, 461002339, 922004678, 1844009356]

約数ペア:

[(1, 1844009356), (2, 922004678), (4, 461002339), (7, 263429908), (14, 131714954), (19, 97053124), (28, 65857477), (38, 48526562), (49, 37632844), (76, 24263281), (98, 18816422), (133, 13864732), (196, 9408211), (266, 6932366), (347, 5314148), (532, 3466183), (694, 2657074), (931, 1980676), (1388, 1328537), (1427, 1292228), (1862, 990338), (2429, 759164), (2854, 646114), (3724, 495169), (4858, 379582), (5708, 323057), (6593, 279692), (9716, 189791), (9989, 184604), (13186, 139846), (17003, 108452), (19978, 92302), (26372, 69923), (27113, 68012), (34006, 54226), (39956, 46151)]