451145728

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 208

約数和(自身を含む): 1132323840

約数和(自身を除く): 681178112

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 31, 32, 34, 38, 44, 62, 64, 68, 76, 88, 124, 128, 136, 152, 176, 187, 209, 248, 256, 272, 304, 323, 341, 352, 374, 418, 496, 512, 527, 544, 589, 608, 646, 682, 704, 748, 836, 992, 1024, 1054, 1088, 1178, 1216, 1292, 1364, 1408, 1496, 1672, 1984, 2048, 2108, 2176, 2356, 2432, 2584, 2728, 2816, 2992, 3344, 3553, 3968, 4096, 4216, 4352, 4712, 4864, 5168, 5456, 5632, 5797, 5984, 6479, 6688, 7106, 7936, 8432, 8704, 9424, 9728, 10013, 10336, 10912, 11264, 11594, 11968, 12958, 13376, 14212, 15872, 16864, 17408, 18848, 19456, 20026, 20672, 21824, 22528, 23188, 23936, 25916, 26752, 28424, 31744, 33728, 34816, 37696, 38912, 40052, 41344, 43648, 45056, 46376, 47872, 51832, 53504, 56848, 63488, 67456, 69632, 75392, 77824, 80104, 82688, 87296, 92752, 95744, 103664, 107008, 110143, 113696, 126976, 134912, 150784, 160208, 165376, 174592, 185504, 191488, 207328, 214016, 220286, 227392, 269824, 301568, 320416, 330752, 349184, 371008, 382976, 414656, 428032, 440572, 454784, 539648, 603136, 640832, 661504, 698368, 742016, 765952, 829312, 856064, 881144, 909568, 1079296, 1206272, 1281664, 1323008, 1396736, 1484032, 1658624, 1762288, 1819136, 2158592, 2412544, 2563328, 2968064, 3317248, 3524576, 3638272, 5126656, 5936128, 6634496, 7049152, 7276544, 10253312, 11872256, 13268992, 14098304, 14553088, 20506624, 23744512, 26537984, 28196608, 41013248, 56393216, 112786432, 225572864, 451145728]

約数ペア:

[(1, 451145728), (2, 225572864), (4, 112786432), (8, 56393216), (11, 41013248), (16, 28196608), (17, 26537984), (19, 23744512), (22, 20506624), (31, 14553088), (32, 14098304), (34, 13268992), (38, 11872256), (44, 10253312), (62, 7276544), (64, 7049152), (68, 6634496), (76, 5936128), (88, 5126656), (124, 3638272), (128, 3524576), (136, 3317248), (152, 2968064), (176, 2563328), (187, 2412544), (209, 2158592), (248, 1819136), (256, 1762288), (272, 1658624), (304, 1484032), (323, 1396736), (341, 1323008), (352, 1281664), (374, 1206272), (418, 1079296), (496, 909568), (512, 881144), (527, 856064), (544, 829312), (589, 765952), (608, 742016), (646, 698368), (682, 661504), (704, 640832), (748, 603136), (836, 539648), (992, 454784), (1024, 440572), (1054, 428032), (1088, 414656), (1178, 382976), (1216, 371008), (1292, 349184), (1364, 330752), (1408, 320416), (1496, 301568), (1672, 269824), (1984, 227392), (2048, 220286), (2108, 214016), (2176, 207328), (2356, 191488), (2432, 185504), (2584, 174592), (2728, 165376), (2816, 160208), (2992, 150784), (3344, 134912), (3553, 126976), (3968, 113696), (4096, 110143), (4216, 107008), (4352, 103664), (4712, 95744), (4864, 92752), (5168, 87296), (5456, 82688), (5632, 80104), (5797, 77824), (5984, 75392), (6479, 69632), (6688, 67456), (7106, 63488), (7936, 56848), (8432, 53504), (8704, 51832), (9424, 47872), (9728, 46376), (10013, 45056), (10336, 43648), (10912, 41344), (11264, 40052), (11594, 38912), (11968, 37696), (12958, 34816), (13376, 33728), (14212, 31744), (15872, 28424), (16864, 26752), (17408, 25916), (18848, 23936), (19456, 23188), (20026, 22528), (20672, 21824)]