996336288

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{20231}}^1$

素因数の和:20272

約数の個数: 120

約数和(自身を含む): 3084570720

約数和(自身を除く): 2088234432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 4104, 5472, 6156, 8208, 12312, 16416, 20231, 24624, 40462, 49248, 60693, 80924, 121386, 161848, 182079, 242772, 323696, 364158, 384389, 485544, 546237, 647392, 728316, 768778, 971088, 1092474, 1153167, 1456632, 1537556, 1638711, 1942176, 2184948, 2306334, 2913264, 3075112, 3277422, 3459501, 4369896, 4612668, 5826528, 6150224, 6554844, 6919002, 8739792, 9225336, 10378503, 12300448, 13109688, 13838004, 17479584, 18450672, 20757006, 26219376, 27676008, 31135509, 36901344, 41514012, 52438752, 55352016, 62271018, 83028024, 110704032, 124542036, 166056048, 249084072, 332112096, 498168144, 996336288]

約数ペア:

[(1, 996336288), (2, 498168144), (3, 332112096), (4, 249084072), (6, 166056048), (8, 124542036), (9, 110704032), (12, 83028024), (16, 62271018), (18, 55352016), (19, 52438752), (24, 41514012), (27, 36901344), (32, 31135509), (36, 27676008), (38, 26219376), (48, 20757006), (54, 18450672), (57, 17479584), (72, 13838004), (76, 13109688), (81, 12300448), (96, 10378503), (108, 9225336), (114, 8739792), (144, 6919002), (152, 6554844), (162, 6150224), (171, 5826528), (216, 4612668), (228, 4369896), (288, 3459501), (304, 3277422), (324, 3075112), (342, 2913264), (432, 2306334), (456, 2184948), (513, 1942176), (608, 1638711), (648, 1537556), (684, 1456632), (864, 1153167), (912, 1092474), (1026, 971088), (1296, 768778), (1368, 728316), (1539, 647392), (1824, 546237), (2052, 485544), (2592, 384389), (2736, 364158), (3078, 323696), (4104, 242772), (5472, 182079), (6156, 161848), (8208, 121386), (12312, 80924), (16416, 60693), (20231, 49248), (24624, 40462)]