1664096688

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{997}}^1$

素因数の和:1251

約数の個数: 120

約数和(自身を含む): 4758759408

約数和(自身を除く): 3094662720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 173, 201, 268, 346, 402, 519, 536, 603, 692, 804, 997, 1038, 1072, 1206, 1384, 1557, 1608, 1994, 2076, 2412, 2768, 2991, 3114, 3216, 3988, 4152, 4824, 5982, 6228, 7976, 8304, 8973, 9648, 11591, 11964, 12456, 15952, 17946, 23182, 23928, 24912, 34773, 35892, 46364, 47856, 66799, 69546, 71784, 92728, 104319, 133598, 139092, 143568, 172481, 185456, 200397, 208638, 267196, 278184, 344962, 400794, 417276, 517443, 534392, 556368, 601191, 689924, 801588, 834552, 1034886, 1068784, 1202382, 1379848, 1552329, 1603176, 1669104, 2069772, 2404764, 2759696, 3104658, 3206352, 4139544, 4809528, 6209316, 8279088, 9619056, 11556227, 12418632, 23112454, 24837264, 34668681, 46224908, 69337362, 92449816, 104006043, 138674724, 184899632, 208012086, 277349448, 416024172, 554698896, 832048344, 1664096688]

約数ペア:

[(1, 1664096688), (2, 832048344), (3, 554698896), (4, 416024172), (6, 277349448), (8, 208012086), (9, 184899632), (12, 138674724), (16, 104006043), (18, 92449816), (24, 69337362), (36, 46224908), (48, 34668681), (67, 24837264), (72, 23112454), (134, 12418632), (144, 11556227), (173, 9619056), (201, 8279088), (268, 6209316), (346, 4809528), (402, 4139544), (519, 3206352), (536, 3104658), (603, 2759696), (692, 2404764), (804, 2069772), (997, 1669104), (1038, 1603176), (1072, 1552329), (1206, 1379848), (1384, 1202382), (1557, 1068784), (1608, 1034886), (1994, 834552), (2076, 801588), (2412, 689924), (2768, 601191), (2991, 556368), (3114, 534392), (3216, 517443), (3988, 417276), (4152, 400794), (4824, 344962), (5982, 278184), (6228, 267196), (7976, 208638), (8304, 200397), (8973, 185456), (9648, 172481), (11591, 143568), (11964, 139092), (12456, 133598), (15952, 104319), (17946, 92728), (23182, 71784), (23928, 69546), (24912, 66799), (34773, 47856), (35892, 46364)]