2098231152

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:391

約数の個数: 160

約数和(自身を含む): 5727252480

約数和(自身を除く): 3629021328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 61, 79, 94, 122, 141, 158, 183, 188, 193, 237, 244, 282, 316, 366, 376, 386, 474, 488, 564, 579, 632, 732, 752, 772, 948, 976, 1128, 1158, 1264, 1464, 1544, 1896, 2256, 2316, 2867, 2928, 3088, 3713, 3792, 4632, 4819, 5734, 7426, 8601, 9071, 9264, 9638, 11139, 11468, 11773, 14457, 14852, 15247, 17202, 18142, 19276, 22278, 22936, 23546, 27213, 28914, 29704, 30494, 34404, 35319, 36284, 38552, 44556, 45741, 45872, 47092, 54426, 57828, 59408, 60988, 68808, 70638, 72568, 77104, 89112, 91482, 94184, 108852, 115656, 121976, 137616, 141276, 145136, 178224, 182964, 188368, 217704, 226493, 231312, 243952, 282552, 365928, 435408, 452986, 553331, 565104, 679479, 716609, 731856, 905972, 930067, 1106662, 1358958, 1433218, 1659993, 1811944, 1860134, 2149827, 2213324, 2717916, 2790201, 2866436, 3319986, 3623888, 3720268, 4299654, 4426648, 5435832, 5580402, 5732872, 6639972, 7440536, 8599308, 8853296, 10871664, 11160804, 11465744, 13279944, 14881072, 17198616, 22321608, 26559888, 34397232, 43713149, 44643216, 87426298, 131139447, 174852596, 262278894, 349705192, 524557788, 699410384, 1049115576, 2098231152]

約数ペア:

[(1, 2098231152), (2, 1049115576), (3, 699410384), (4, 524557788), (6, 349705192), (8, 262278894), (12, 174852596), (16, 131139447), (24, 87426298), (47, 44643216), (48, 43713149), (61, 34397232), (79, 26559888), (94, 22321608), (122, 17198616), (141, 14881072), (158, 13279944), (183, 11465744), (188, 11160804), (193, 10871664), (237, 8853296), (244, 8599308), (282, 7440536), (316, 6639972), (366, 5732872), (376, 5580402), (386, 5435832), (474, 4426648), (488, 4299654), (564, 3720268), (579, 3623888), (632, 3319986), (732, 2866436), (752, 2790201), (772, 2717916), (948, 2213324), (976, 2149827), (1128, 1860134), (1158, 1811944), (1264, 1659993), (1464, 1433218), (1544, 1358958), (1896, 1106662), (2256, 930067), (2316, 905972), (2867, 731856), (2928, 716609), (3088, 679479), (3713, 565104), (3792, 553331), (4632, 452986), (4819, 435408), (5734, 365928), (7426, 282552), (8601, 243952), (9071, 231312), (9264, 226493), (9638, 217704), (11139, 188368), (11468, 182964), (11773, 178224), (14457, 145136), (14852, 141276), (15247, 137616), (17202, 121976), (18142, 115656), (19276, 108852), (22278, 94184), (22936, 91482), (23546, 89112), (27213, 77104), (28914, 72568), (29704, 70638), (30494, 68808), (34404, 60988), (35319, 59408), (36284, 57828), (38552, 54426), (44556, 47092), (45741, 45872)]