419118336

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2041

約数の個数: 216

約数和(自身を含む): 1488032000

約数和(自身を除く): 1068913664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1792, 1872, 1999, 2016, 2184, 2304, 2496, 2688, 2912, 3276, 3328, 3744, 3998, 4032, 4368, 4992, 5376, 5824, 5997, 6552, 7488, 7996, 8064, 8736, 9984, 11648, 11994, 13104, 13993, 14976, 15992, 16128, 17472, 17991, 23296, 23988, 25987, 26208, 27986, 29952, 31984, 34944, 35982, 41979, 47976, 51974, 52416, 55972, 63968, 69888, 71964, 77961, 83958, 95952, 103948, 104832, 111944, 125937, 127936, 143928, 155922, 167916, 181909, 191904, 207896, 209664, 223888, 233883, 251874, 255872, 287856, 311844, 335832, 363818, 383808, 415792, 447776, 467766, 503748, 511744, 545727, 575712, 623688, 671664, 727636, 767616, 831584, 895552, 935532, 1007496, 1091454, 1151424, 1247376, 1343328, 1455272, 1535232, 1637181, 1663168, 1791104, 1871064, 2014992, 2182908, 2302848, 2494752, 2686656, 2910544, 3274362, 3326336, 3582208, 3742128, 4029984, 4365816, 4605696, 4989504, 5373312, 5821088, 6548724, 6652672, 7484256, 8059968, 8731632, 9979008, 10746624, 11642176, 13097448, 14968512, 16119936, 17463264, 19958016, 23284352, 26194896, 29937024, 32239872, 34926528, 46568704, 52389792, 59874048, 69853056, 104779584, 139706112, 209559168, 419118336]

約数ペア:

[(1, 419118336), (2, 209559168), (3, 139706112), (4, 104779584), (6, 69853056), (7, 59874048), (8, 52389792), (9, 46568704), (12, 34926528), (13, 32239872), (14, 29937024), (16, 26194896), (18, 23284352), (21, 19958016), (24, 17463264), (26, 16119936), (28, 14968512), (32, 13097448), (36, 11642176), (39, 10746624), (42, 9979008), (48, 8731632), (52, 8059968), (56, 7484256), (63, 6652672), (64, 6548724), (72, 5821088), (78, 5373312), (84, 4989504), (91, 4605696), (96, 4365816), (104, 4029984), (112, 3742128), (117, 3582208), (126, 3326336), (128, 3274362), (144, 2910544), (156, 2686656), (168, 2494752), (182, 2302848), (192, 2182908), (208, 2014992), (224, 1871064), (234, 1791104), (252, 1663168), (256, 1637181), (273, 1535232), (288, 1455272), (312, 1343328), (336, 1247376), (364, 1151424), (384, 1091454), (416, 1007496), (448, 935532), (468, 895552), (504, 831584), (546, 767616), (576, 727636), (624, 671664), (672, 623688), (728, 575712), (768, 545727), (819, 511744), (832, 503748), (896, 467766), (936, 447776), (1008, 415792), (1092, 383808), (1152, 363818), (1248, 335832), (1344, 311844), (1456, 287856), (1638, 255872), (1664, 251874), (1792, 233883), (1872, 223888), (1999, 209664), (2016, 207896), (2184, 191904), (2304, 181909), (2496, 167916), (2688, 155922), (2912, 143928), (3276, 127936), (3328, 125937), (3744, 111944), (3998, 104832), (4032, 103948), (4368, 95952), (4992, 83958), (5376, 77961), (5824, 71964), (5997, 69888), (6552, 63968), (7488, 55972), (7996, 52416), (8064, 51974), (8736, 47976), (9984, 41979), (11648, 35982), (11994, 34944), (13104, 31984), (13993, 29952), (14976, 27986), (15992, 26208), (16128, 25987), (17472, 23988), (17991, 23296)]