488260344

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1259}}^1$

素因数の和:1405

約数の個数: 128

約数和(自身を含む): 1447891200

約数和(自身を除く): 959630856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 113, 132, 143, 156, 226, 264, 286, 312, 339, 429, 452, 572, 678, 858, 904, 1144, 1243, 1259, 1356, 1469, 1716, 2486, 2518, 2712, 2938, 3432, 3729, 3777, 4407, 4972, 5036, 5876, 7458, 7554, 8814, 9944, 10072, 11752, 13849, 14916, 15108, 16159, 16367, 17628, 27698, 29832, 30216, 32318, 32734, 35256, 41547, 48477, 49101, 55396, 64636, 65468, 83094, 96954, 98202, 110792, 129272, 130936, 142267, 166188, 180037, 193908, 196404, 284534, 332376, 360074, 387816, 392808, 426801, 540111, 569068, 720148, 853602, 1080222, 1138136, 1440296, 1564937, 1707204, 1849471, 2160444, 3129874, 3414408, 3698942, 4320888, 4694811, 5548413, 6259748, 7397884, 9389622, 11096826, 12519496, 14795768, 18779244, 20344181, 22193652, 37558488, 40688362, 44387304, 61032543, 81376724, 122065086, 162753448, 244130172, 488260344]

約数ペア:

[(1, 488260344), (2, 244130172), (3, 162753448), (4, 122065086), (6, 81376724), (8, 61032543), (11, 44387304), (12, 40688362), (13, 37558488), (22, 22193652), (24, 20344181), (26, 18779244), (33, 14795768), (39, 12519496), (44, 11096826), (52, 9389622), (66, 7397884), (78, 6259748), (88, 5548413), (104, 4694811), (113, 4320888), (132, 3698942), (143, 3414408), (156, 3129874), (226, 2160444), (264, 1849471), (286, 1707204), (312, 1564937), (339, 1440296), (429, 1138136), (452, 1080222), (572, 853602), (678, 720148), (858, 569068), (904, 540111), (1144, 426801), (1243, 392808), (1259, 387816), (1356, 360074), (1469, 332376), (1716, 284534), (2486, 196404), (2518, 193908), (2712, 180037), (2938, 166188), (3432, 142267), (3729, 130936), (3777, 129272), (4407, 110792), (4972, 98202), (5036, 96954), (5876, 83094), (7458, 65468), (7554, 64636), (8814, 55396), (9944, 49101), (10072, 48477), (11752, 41547), (13849, 35256), (14916, 32734), (15108, 32318), (16159, 30216), (16367, 29832), (17628, 27698)]