488035728

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 1532044800

約数和(自身を除く): 1044009072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 59, 62, 68, 72, 93, 102, 109, 118, 124, 136, 144, 153, 177, 186, 204, 218, 236, 248, 272, 279, 306, 327, 354, 372, 408, 436, 472, 496, 527, 531, 558, 612, 654, 708, 744, 816, 872, 944, 981, 1003, 1054, 1062, 1116, 1224, 1308, 1416, 1488, 1581, 1744, 1829, 1853, 1962, 2006, 2108, 2124, 2232, 2448, 2616, 2832, 3009, 3162, 3379, 3658, 3706, 3924, 4012, 4216, 4248, 4464, 4743, 5232, 5487, 5559, 6018, 6324, 6431, 6758, 7316, 7412, 7848, 8024, 8432, 8496, 9027, 9486, 10137, 10974, 11118, 12036, 12648, 12862, 13516, 14632, 14824, 15696, 16048, 16461, 16677, 18054, 18972, 19293, 20274, 21948, 22236, 24072, 25296, 25724, 27032, 29264, 29648, 30411, 31093, 32922, 33354, 36108, 37944, 38586, 40548, 43896, 44472, 48144, 51448, 54064, 57443, 57879, 60822, 62186, 65844, 66708, 72216, 75888, 77172, 81096, 87792, 88944, 93279, 102896, 109327, 114886, 115758, 121644, 124372, 131688, 133416, 144432, 154344, 162192, 172329, 186558, 199361, 218654, 229772, 231516, 243288, 248744, 263376, 266832, 279837, 308688, 327981, 344658, 373116, 398722, 437308, 459544, 463032, 486576, 497488, 516987, 559674, 598083, 655962, 689316, 746232, 797444, 874616, 919088, 926064, 983943, 1033974, 1119348, 1196166, 1311924, 1378632, 1492464, 1594888, 1749232, 1794249, 1967886, 2067948, 2238696, 2392332, 2623848, 2757264, 3189776, 3389137, 3588498, 3935772, 4135896, 4477392, 4784664, 5247696, 6778274, 7176996, 7871544, 8271792, 9569328, 10167411, 13556548, 14353992, 15743088, 20334822, 27113096, 28707984, 30502233, 40669644, 54226192, 61004466, 81339288, 122008932, 162678576, 244017864, 488035728]

約数ペア:

[(1, 488035728), (2, 244017864), (3, 162678576), (4, 122008932), (6, 81339288), (8, 61004466), (9, 54226192), (12, 40669644), (16, 30502233), (17, 28707984), (18, 27113096), (24, 20334822), (31, 15743088), (34, 14353992), (36, 13556548), (48, 10167411), (51, 9569328), (59, 8271792), (62, 7871544), (68, 7176996), (72, 6778274), (93, 5247696), (102, 4784664), (109, 4477392), (118, 4135896), (124, 3935772), (136, 3588498), (144, 3389137), (153, 3189776), (177, 2757264), (186, 2623848), (204, 2392332), (218, 2238696), (236, 2067948), (248, 1967886), (272, 1794249), (279, 1749232), (306, 1594888), (327, 1492464), (354, 1378632), (372, 1311924), (408, 1196166), (436, 1119348), (472, 1033974), (496, 983943), (527, 926064), (531, 919088), (558, 874616), (612, 797444), (654, 746232), (708, 689316), (744, 655962), (816, 598083), (872, 559674), (944, 516987), (981, 497488), (1003, 486576), (1054, 463032), (1062, 459544), (1116, 437308), (1224, 398722), (1308, 373116), (1416, 344658), (1488, 327981), (1581, 308688), (1744, 279837), (1829, 266832), (1853, 263376), (1962, 248744), (2006, 243288), (2108, 231516), (2124, 229772), (2232, 218654), (2448, 199361), (2616, 186558), (2832, 172329), (3009, 162192), (3162, 154344), (3379, 144432), (3658, 133416), (3706, 131688), (3924, 124372), (4012, 121644), (4216, 115758), (4248, 114886), (4464, 109327), (4743, 102896), (5232, 93279), (5487, 88944), (5559, 87792), (6018, 81096), (6324, 77172), (6431, 75888), (6758, 72216), (7316, 66708), (7412, 65844), (7848, 62186), (8024, 60822), (8432, 57879), (8496, 57443), (9027, 54064), (9486, 51448), (10137, 48144), (10974, 44472), (11118, 43896), (12036, 40548), (12648, 38586), (12862, 37944), (13516, 36108), (14632, 33354), (14824, 32922), (15696, 31093), (16048, 30411), (16461, 29648), (16677, 29264), (18054, 27032), (18972, 25724), (19293, 25296), (20274, 24072), (21948, 22236)]