2812974528

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1229}}^1$

素因数の和:1395

約数の個数: 224

約数和(自身を含む): 9237634560

約数和(自身を除く): 6424660032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 131, 156, 168, 182, 192, 208, 224, 262, 273, 312, 336, 364, 393, 416, 448, 524, 546, 624, 672, 728, 786, 832, 917, 1048, 1092, 1229, 1248, 1344, 1456, 1572, 1703, 1834, 2096, 2184, 2458, 2496, 2751, 2912, 3144, 3406, 3668, 3687, 4192, 4368, 4916, 5109, 5502, 5824, 6288, 6812, 7336, 7374, 8384, 8603, 8736, 9832, 10218, 11004, 11921, 12576, 13624, 14672, 14748, 15977, 17206, 17472, 19664, 20436, 22008, 23842, 25152, 25809, 27248, 29344, 29496, 31954, 34412, 35763, 39328, 40872, 44016, 47684, 47931, 51618, 54496, 58688, 58992, 63908, 68824, 71526, 78656, 81744, 88032, 95368, 95862, 103236, 108992, 111839, 117984, 127816, 137648, 143052, 160999, 163488, 176064, 190736, 191724, 206472, 223678, 235968, 255632, 275296, 286104, 321998, 326976, 335517, 381472, 383448, 412944, 447356, 482997, 511264, 550592, 572208, 643996, 671034, 762944, 766896, 825888, 894712, 965994, 1022528, 1126993, 1144416, 1287992, 1342068, 1533792, 1651776, 1789424, 1931988, 2092987, 2253986, 2288832, 2575984, 2684136, 3067584, 3380979, 3578848, 3863976, 4185974, 4507972, 5151968, 5368272, 6278961, 6761958, 7157696, 7727952, 8371948, 9015944, 10303936, 10736544, 12557922, 13523916, 14650909, 15455904, 16743896, 18031888, 21473088, 25115844, 27047832, 29301818, 30911808, 33487792, 36063776, 43952727, 50231688, 54095664, 58603636, 66975584, 72127552, 87905454, 100463376, 108191328, 117207272, 133951168, 175810908, 200926752, 216382656, 234414544, 351621816, 401853504, 468829088, 703243632, 937658176, 1406487264, 2812974528]

約数ペア:

[(1, 2812974528), (2, 1406487264), (3, 937658176), (4, 703243632), (6, 468829088), (7, 401853504), (8, 351621816), (12, 234414544), (13, 216382656), (14, 200926752), (16, 175810908), (21, 133951168), (24, 117207272), (26, 108191328), (28, 100463376), (32, 87905454), (39, 72127552), (42, 66975584), (48, 58603636), (52, 54095664), (56, 50231688), (64, 43952727), (78, 36063776), (84, 33487792), (91, 30911808), (96, 29301818), (104, 27047832), (112, 25115844), (131, 21473088), (156, 18031888), (168, 16743896), (182, 15455904), (192, 14650909), (208, 13523916), (224, 12557922), (262, 10736544), (273, 10303936), (312, 9015944), (336, 8371948), (364, 7727952), (393, 7157696), (416, 6761958), (448, 6278961), (524, 5368272), (546, 5151968), (624, 4507972), (672, 4185974), (728, 3863976), (786, 3578848), (832, 3380979), (917, 3067584), (1048, 2684136), (1092, 2575984), (1229, 2288832), (1248, 2253986), (1344, 2092987), (1456, 1931988), (1572, 1789424), (1703, 1651776), (1834, 1533792), (2096, 1342068), (2184, 1287992), (2458, 1144416), (2496, 1126993), (2751, 1022528), (2912, 965994), (3144, 894712), (3406, 825888), (3668, 766896), (3687, 762944), (4192, 671034), (4368, 643996), (4916, 572208), (5109, 550592), (5502, 511264), (5824, 482997), (6288, 447356), (6812, 412944), (7336, 383448), (7374, 381472), (8384, 335517), (8603, 326976), (8736, 321998), (9832, 286104), (10218, 275296), (11004, 255632), (11921, 235968), (12576, 223678), (13624, 206472), (14672, 191724), (14748, 190736), (15977, 176064), (17206, 163488), (17472, 160999), (19664, 143052), (20436, 137648), (22008, 127816), (23842, 117984), (25152, 111839), (25809, 108992), (27248, 103236), (29344, 95862), (29496, 95368), (31954, 88032), (34412, 81744), (35763, 78656), (39328, 71526), (40872, 68824), (44016, 63908), (47684, 58992), (47931, 58688), (51618, 54496)]