488510568

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:921

約数の個数: 256

約数和(自身を含む): 1729728000

約数和(自身を除く): 1241217432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 29, 36, 39, 42, 52, 54, 56, 58, 63, 72, 78, 84, 87, 91, 104, 108, 116, 117, 126, 156, 168, 174, 182, 189, 203, 216, 232, 234, 252, 261, 273, 312, 348, 351, 364, 377, 378, 406, 468, 504, 522, 546, 609, 696, 702, 728, 754, 756, 783, 812, 819, 857, 936, 1044, 1092, 1131, 1218, 1404, 1508, 1512, 1566, 1624, 1638, 1714, 1827, 2088, 2184, 2262, 2436, 2457, 2571, 2639, 2808, 3016, 3132, 3276, 3393, 3428, 3654, 4524, 4872, 4914, 5142, 5278, 5481, 5999, 6264, 6552, 6786, 6856, 7308, 7713, 7917, 9048, 9828, 10179, 10284, 10556, 10962, 11141, 11998, 13572, 14616, 15426, 15834, 17997, 19656, 20358, 20568, 21112, 21924, 22282, 23139, 23751, 23996, 24853, 27144, 30852, 31668, 33423, 35994, 40716, 43848, 44564, 46278, 47502, 47992, 49706, 53991, 61704, 63336, 66846, 71253, 71988, 74559, 77987, 81432, 89128, 92556, 95004, 99412, 100269, 107982, 133692, 142506, 143976, 149118, 155974, 161973, 173971, 185112, 190008, 198824, 200538, 215964, 223677, 233961, 267384, 285012, 298236, 300807, 311948, 323089, 323946, 347942, 401076, 431928, 447354, 467922, 521913, 570024, 596472, 601614, 623896, 646178, 647892, 671031, 695884, 701883, 802152, 894708, 935844, 969267, 1043826, 1203228, 1292356, 1295784, 1342062, 1391768, 1403766, 1565739, 1789416, 1871688, 1938534, 2087652, 2105649, 2261623, 2406456, 2584712, 2684124, 2807532, 2907801, 3131478, 3877068, 4175304, 4211298, 4523246, 4697217, 5368248, 5615064, 5815602, 6262956, 6784869, 7754136, 8422596, 8723403, 9046492, 9394434, 11631204, 12525912, 13569738, 16845192, 17446806, 18092984, 18788868, 20354607, 23262408, 27139476, 34893612, 37577736, 40709214, 54278952, 61063821, 69787224, 81418428, 122127642, 162836856, 244255284, 488510568]

約数ペア:

[(1, 488510568), (2, 244255284), (3, 162836856), (4, 122127642), (6, 81418428), (7, 69787224), (8, 61063821), (9, 54278952), (12, 40709214), (13, 37577736), (14, 34893612), (18, 27139476), (21, 23262408), (24, 20354607), (26, 18788868), (27, 18092984), (28, 17446806), (29, 16845192), (36, 13569738), (39, 12525912), (42, 11631204), (52, 9394434), (54, 9046492), (56, 8723403), (58, 8422596), (63, 7754136), (72, 6784869), (78, 6262956), (84, 5815602), (87, 5615064), (91, 5368248), (104, 4697217), (108, 4523246), (116, 4211298), (117, 4175304), (126, 3877068), (156, 3131478), (168, 2907801), (174, 2807532), (182, 2684124), (189, 2584712), (203, 2406456), (216, 2261623), (232, 2105649), (234, 2087652), (252, 1938534), (261, 1871688), (273, 1789416), (312, 1565739), (348, 1403766), (351, 1391768), (364, 1342062), (377, 1295784), (378, 1292356), (406, 1203228), (468, 1043826), (504, 969267), (522, 935844), (546, 894708), (609, 802152), (696, 701883), (702, 695884), (728, 671031), (754, 647892), (756, 646178), (783, 623896), (812, 601614), (819, 596472), (857, 570024), (936, 521913), (1044, 467922), (1092, 447354), (1131, 431928), (1218, 401076), (1404, 347942), (1508, 323946), (1512, 323089), (1566, 311948), (1624, 300807), (1638, 298236), (1714, 285012), (1827, 267384), (2088, 233961), (2184, 223677), (2262, 215964), (2436, 200538), (2457, 198824), (2571, 190008), (2639, 185112), (2808, 173971), (3016, 161973), (3132, 155974), (3276, 149118), (3393, 143976), (3428, 142506), (3654, 133692), (4524, 107982), (4872, 100269), (4914, 99412), (5142, 95004), (5278, 92556), (5481, 89128), (5999, 81432), (6264, 77987), (6552, 74559), (6786, 71988), (6856, 71253), (7308, 66846), (7713, 63336), (7917, 61704), (9048, 53991), (9828, 49706), (10179, 47992), (10284, 47502), (10556, 46278), (10962, 44564), (11141, 43848), (11998, 40716), (13572, 35994), (14616, 33423), (15426, 31668), (15834, 30852), (17997, 27144), (19656, 24853), (20358, 23996), (20568, 23751), (21112, 23139), (21924, 22282)]