988325712

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{7703}}^1$

素因数の和:7740

約数の個数: 140

約数和(自身を含む): 3132415584

約数和(自身を除く): 2144089872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 729, 792, 891, 972, 1188, 1296, 1458, 1584, 1782, 1944, 2376, 2673, 2916, 3564, 3888, 4752, 5346, 5832, 7128, 7703, 8019, 10692, 11664, 14256, 15406, 16038, 21384, 23109, 30812, 32076, 42768, 46218, 61624, 64152, 69327, 84733, 92436, 123248, 128304, 138654, 169466, 184872, 207981, 254199, 277308, 338932, 369744, 415962, 508398, 554616, 623943, 677864, 762597, 831924, 1016796, 1109232, 1247886, 1355728, 1525194, 1663848, 1871829, 2033592, 2287791, 2495772, 3050388, 3327696, 3743658, 4067184, 4575582, 4991544, 5615487, 6100776, 6863373, 7487316, 9151164, 9983088, 11230974, 12201552, 13726746, 14974632, 18302328, 20590119, 22461948, 27453492, 29949264, 36604656, 41180238, 44923896, 54906984, 61770357, 82360476, 89847792, 109813968, 123540714, 164720952, 247081428, 329441904, 494162856, 988325712]

約数ペア:

[(1, 988325712), (2, 494162856), (3, 329441904), (4, 247081428), (6, 164720952), (8, 123540714), (9, 109813968), (11, 89847792), (12, 82360476), (16, 61770357), (18, 54906984), (22, 44923896), (24, 41180238), (27, 36604656), (33, 29949264), (36, 27453492), (44, 22461948), (48, 20590119), (54, 18302328), (66, 14974632), (72, 13726746), (81, 12201552), (88, 11230974), (99, 9983088), (108, 9151164), (132, 7487316), (144, 6863373), (162, 6100776), (176, 5615487), (198, 4991544), (216, 4575582), (243, 4067184), (264, 3743658), (297, 3327696), (324, 3050388), (396, 2495772), (432, 2287791), (486, 2033592), (528, 1871829), (594, 1663848), (648, 1525194), (729, 1355728), (792, 1247886), (891, 1109232), (972, 1016796), (1188, 831924), (1296, 762597), (1458, 677864), (1584, 623943), (1782, 554616), (1944, 508398), (2376, 415962), (2673, 369744), (2916, 338932), (3564, 277308), (3888, 254199), (4752, 207981), (5346, 184872), (5832, 169466), (7128, 138654), (7703, 128304), (8019, 123248), (10692, 92436), (11664, 84733), (14256, 69327), (15406, 64152), (16038, 61624), (21384, 46218), (23109, 42768), (30812, 32076)]