1108440018

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{953}}^1$

素因数の和:1169

約数の個数: 128

約数和(自身を含む): 3000291840

約数和(自身を除く): 1891851822

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 181, 189, 238, 306, 357, 362, 378, 459, 543, 714, 918, 953, 1071, 1086, 1267, 1629, 1906, 2142, 2534, 2859, 3077, 3213, 3258, 3801, 4887, 5718, 6154, 6426, 6671, 7602, 8577, 9231, 9774, 11403, 13342, 16201, 17154, 18462, 20013, 21539, 22806, 25731, 27693, 32402, 34209, 40026, 43078, 48603, 51462, 55386, 60039, 64617, 68418, 83079, 97206, 113407, 120078, 129234, 145809, 166158, 172493, 180117, 193851, 226814, 291618, 340221, 344986, 360234, 387702, 437427, 517479, 581553, 680442, 874854, 1020663, 1034958, 1163106, 1207451, 1552437, 2041326, 2414902, 2932381, 3061989, 3104874, 3622353, 4657311, 5864762, 6123978, 7244706, 8797143, 9314622, 10867059, 17594286, 20526667, 21734118, 26391429, 32601177, 41053334, 52782858, 61580001, 65202354, 79174287, 123160002, 158348574, 184740003, 369480006, 554220009, 1108440018]

約数ペア:

[(1, 1108440018), (2, 554220009), (3, 369480006), (6, 184740003), (7, 158348574), (9, 123160002), (14, 79174287), (17, 65202354), (18, 61580001), (21, 52782858), (27, 41053334), (34, 32601177), (42, 26391429), (51, 21734118), (54, 20526667), (63, 17594286), (102, 10867059), (119, 9314622), (126, 8797143), (153, 7244706), (181, 6123978), (189, 5864762), (238, 4657311), (306, 3622353), (357, 3104874), (362, 3061989), (378, 2932381), (459, 2414902), (543, 2041326), (714, 1552437), (918, 1207451), (953, 1163106), (1071, 1034958), (1086, 1020663), (1267, 874854), (1629, 680442), (1906, 581553), (2142, 517479), (2534, 437427), (2859, 387702), (3077, 360234), (3213, 344986), (3258, 340221), (3801, 291618), (4887, 226814), (5718, 193851), (6154, 180117), (6426, 172493), (6671, 166158), (7602, 145809), (8577, 129234), (9231, 120078), (9774, 113407), (11403, 97206), (13342, 83079), (16201, 68418), (17154, 64617), (18462, 60039), (20013, 55386), (21539, 51462), (22806, 48603), (25731, 43078), (27693, 40026), (32402, 34209)]