1230352956

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{8017}}^1$

素因数の和:8073

約数の個数: 144

約数和(自身を含む): 3839018400

約数和(自身を除く): 2608665444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 84, 87, 98, 108, 116, 126, 147, 174, 189, 196, 203, 252, 261, 294, 348, 378, 406, 441, 522, 588, 609, 756, 783, 812, 882, 1044, 1218, 1323, 1421, 1566, 1764, 1827, 2436, 2646, 2842, 3132, 3654, 4263, 5292, 5481, 5684, 7308, 8017, 8526, 10962, 12789, 16034, 17052, 21924, 24051, 25578, 32068, 38367, 48102, 51156, 56119, 72153, 76734, 96204, 112238, 144306, 153468, 168357, 216459, 224476, 232493, 288612, 336714, 392833, 432918, 464986, 505071, 673428, 697479, 785666, 865836, 929972, 1010142, 1178499, 1394958, 1515213, 1571332, 1627451, 2020284, 2092437, 2356998, 2789916, 3030426, 3254902, 3535497, 4184874, 4713996, 4882353, 6060852, 6277311, 6509804, 7070994, 8369748, 9764706, 10606491, 11392157, 12554622, 14141988, 14647059, 19529412, 21212982, 22784314, 25109244, 29294118, 34176471, 42425964, 43941177, 45568628, 58588236, 68352942, 87882354, 102529413, 136705884, 175764708, 205058826, 307588239, 410117652, 615176478, 1230352956]

約数ペア:

[(1, 1230352956), (2, 615176478), (3, 410117652), (4, 307588239), (6, 205058826), (7, 175764708), (9, 136705884), (12, 102529413), (14, 87882354), (18, 68352942), (21, 58588236), (27, 45568628), (28, 43941177), (29, 42425964), (36, 34176471), (42, 29294118), (49, 25109244), (54, 22784314), (58, 21212982), (63, 19529412), (84, 14647059), (87, 14141988), (98, 12554622), (108, 11392157), (116, 10606491), (126, 9764706), (147, 8369748), (174, 7070994), (189, 6509804), (196, 6277311), (203, 6060852), (252, 4882353), (261, 4713996), (294, 4184874), (348, 3535497), (378, 3254902), (406, 3030426), (441, 2789916), (522, 2356998), (588, 2092437), (609, 2020284), (756, 1627451), (783, 1571332), (812, 1515213), (882, 1394958), (1044, 1178499), (1218, 1010142), (1323, 929972), (1421, 865836), (1566, 785666), (1764, 697479), (1827, 673428), (2436, 505071), (2646, 464986), (2842, 432918), (3132, 392833), (3654, 336714), (4263, 288612), (5292, 232493), (5481, 224476), (5684, 216459), (7308, 168357), (8017, 153468), (8526, 144306), (10962, 112238), (12789, 96204), (16034, 76734), (17052, 72153), (21924, 56119), (24051, 51156), (25578, 48102), (32068, 38367)]