488998752

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 1460954880

約数和(自身を除く): 971956128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 66, 86, 88, 89, 96, 121, 129, 132, 172, 176, 178, 242, 258, 264, 267, 344, 352, 356, 363, 473, 484, 516, 528, 534, 688, 712, 726, 946, 968, 979, 1032, 1056, 1068, 1331, 1376, 1419, 1424, 1452, 1892, 1936, 1958, 2064, 2136, 2662, 2838, 2848, 2904, 2937, 3784, 3827, 3872, 3916, 3993, 4128, 4272, 5203, 5324, 5676, 5808, 5874, 7568, 7654, 7832, 7986, 8544, 10406, 10648, 10769, 11352, 11481, 11616, 11748, 15136, 15308, 15609, 15664, 15972, 20812, 21296, 21538, 22704, 22962, 23496, 30616, 31218, 31328, 31944, 32307, 41624, 42097, 42592, 43076, 45408, 45924, 46992, 57233, 61232, 62436, 63888, 64614, 83248, 84194, 86152, 91848, 93984, 114466, 118459, 122464, 124872, 126291, 127776, 129228, 166496, 168388, 171699, 172304, 183696, 228932, 236918, 249744, 252582, 258456, 336776, 343398, 344608, 355377, 367392, 457864, 463067, 473836, 499488, 505164, 516912, 673552, 686796, 710754, 915728, 926134, 947672, 1010328, 1033824, 1347104, 1373592, 1389201, 1421508, 1831456, 1852268, 1895344, 2020656, 2747184, 2778402, 2843016, 3704536, 3790688, 4041312, 5093737, 5494368, 5556804, 5686032, 7409072, 10187474, 11113608, 11372064, 14818144, 15281211, 20374948, 22227216, 30562422, 40749896, 44454432, 61124844, 81499792, 122249688, 162999584, 244499376, 488998752]

約数ペア:

[(1, 488998752), (2, 244499376), (3, 162999584), (4, 122249688), (6, 81499792), (8, 61124844), (11, 44454432), (12, 40749896), (16, 30562422), (22, 22227216), (24, 20374948), (32, 15281211), (33, 14818144), (43, 11372064), (44, 11113608), (48, 10187474), (66, 7409072), (86, 5686032), (88, 5556804), (89, 5494368), (96, 5093737), (121, 4041312), (129, 3790688), (132, 3704536), (172, 2843016), (176, 2778402), (178, 2747184), (242, 2020656), (258, 1895344), (264, 1852268), (267, 1831456), (344, 1421508), (352, 1389201), (356, 1373592), (363, 1347104), (473, 1033824), (484, 1010328), (516, 947672), (528, 926134), (534, 915728), (688, 710754), (712, 686796), (726, 673552), (946, 516912), (968, 505164), (979, 499488), (1032, 473836), (1056, 463067), (1068, 457864), (1331, 367392), (1376, 355377), (1419, 344608), (1424, 343398), (1452, 336776), (1892, 258456), (1936, 252582), (1958, 249744), (2064, 236918), (2136, 228932), (2662, 183696), (2838, 172304), (2848, 171699), (2904, 168388), (2937, 166496), (3784, 129228), (3827, 127776), (3872, 126291), (3916, 124872), (3993, 122464), (4128, 118459), (4272, 114466), (5203, 93984), (5324, 91848), (5676, 86152), (5808, 84194), (5874, 83248), (7568, 64614), (7654, 63888), (7832, 62436), (7986, 61232), (8544, 57233), (10406, 46992), (10648, 45924), (10769, 45408), (11352, 43076), (11481, 42592), (11616, 42097), (11748, 41624), (15136, 32307), (15308, 31944), (15609, 31328), (15664, 31218), (15972, 30616), (20812, 23496), (21296, 22962), (21538, 22704)]