1120219416

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{509}}^1$

素因数の和:990

約数の個数: 128

約数和(自身を含む): 3260736000

約数和(自身を除く): 2140516584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 443, 509, 552, 621, 828, 886, 1018, 1242, 1329, 1527, 1656, 1772, 2036, 2484, 2658, 3054, 3544, 3987, 4072, 4581, 4968, 5316, 6108, 7974, 9162, 10189, 10632, 11707, 11961, 12216, 13743, 15948, 18324, 20378, 23414, 23922, 27486, 30567, 31896, 35121, 36648, 40756, 46828, 47844, 54972, 61134, 70242, 81512, 91701, 93656, 95688, 105363, 109944, 122268, 140484, 183402, 210726, 225487, 244536, 275103, 280968, 316089, 366804, 421452, 450974, 550206, 632178, 676461, 733608, 842904, 901948, 1100412, 1264356, 1352922, 1803896, 2029383, 2200824, 2528712, 2705844, 4058766, 5186201, 5411688, 6088149, 8117532, 10372402, 12176298, 15558603, 16235064, 20744804, 24352596, 31117206, 41489608, 46675809, 48705192, 62234412, 93351618, 124468824, 140027427, 186703236, 280054854, 373406472, 560109708, 1120219416]

約数ペア:

[(1, 1120219416), (2, 560109708), (3, 373406472), (4, 280054854), (6, 186703236), (8, 140027427), (9, 124468824), (12, 93351618), (18, 62234412), (23, 48705192), (24, 46675809), (27, 41489608), (36, 31117206), (46, 24352596), (54, 20744804), (69, 16235064), (72, 15558603), (92, 12176298), (108, 10372402), (138, 8117532), (184, 6088149), (207, 5411688), (216, 5186201), (276, 4058766), (414, 2705844), (443, 2528712), (509, 2200824), (552, 2029383), (621, 1803896), (828, 1352922), (886, 1264356), (1018, 1100412), (1242, 901948), (1329, 842904), (1527, 733608), (1656, 676461), (1772, 632178), (2036, 550206), (2484, 450974), (2658, 421452), (3054, 366804), (3544, 316089), (3987, 280968), (4072, 275103), (4581, 244536), (4968, 225487), (5316, 210726), (6108, 183402), (7974, 140484), (9162, 122268), (10189, 109944), (10632, 105363), (11707, 95688), (11961, 93656), (12216, 91701), (13743, 81512), (15948, 70242), (18324, 61134), (20378, 54972), (23414, 47844), (23922, 46828), (27486, 40756), (30567, 36648), (31896, 35121)]