1445443272

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:673

約数の個数: 256

約数和(自身を含む): 4984627200

約数和(自身を除く): 3539183928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 151, 156, 168, 182, 189, 216, 234, 252, 273, 302, 312, 351, 364, 378, 453, 468, 487, 504, 546, 604, 702, 728, 756, 819, 906, 936, 974, 1057, 1092, 1208, 1359, 1404, 1461, 1512, 1638, 1812, 1948, 1963, 2114, 2184, 2457, 2718, 2808, 2922, 3171, 3276, 3409, 3624, 3896, 3926, 4077, 4228, 4383, 4914, 5436, 5844, 5889, 6331, 6342, 6552, 6818, 7852, 8154, 8456, 8766, 9513, 9828, 10227, 10872, 11688, 11778, 12662, 12684, 13149, 13636, 13741, 15704, 16308, 17532, 17667, 18993, 19026, 19656, 20454, 23556, 25324, 25368, 26298, 27272, 27482, 28539, 30681, 32616, 35064, 35334, 37986, 38052, 40908, 41223, 44317, 47112, 50648, 52596, 53001, 54964, 56979, 57078, 61362, 70668, 73537, 75972, 76104, 81816, 82446, 88634, 92043, 105192, 106002, 109928, 113958, 114156, 122724, 123669, 132951, 141336, 147074, 151944, 164892, 170937, 177268, 184086, 212004, 220611, 227916, 228312, 245448, 247338, 265902, 294148, 329784, 341874, 354536, 368172, 371007, 398853, 424008, 441222, 455832, 494676, 514759, 531804, 588296, 661833, 683748, 736344, 742014, 797706, 882444, 955981, 989352, 1029518, 1063608, 1196559, 1323666, 1367496, 1484028, 1544277, 1595412, 1764888, 1911962, 1985499, 2059036, 2393118, 2647332, 2867943, 2968056, 3088554, 3190824, 3823924, 3970998, 4118072, 4632831, 4786236, 5294664, 5735886, 6177108, 6691867, 7647848, 7941996, 8603829, 9265662, 9572472, 11471772, 12354216, 13383734, 13898493, 15883992, 17207658, 18531324, 20075601, 22943544, 25811487, 26767468, 27796986, 34415316, 37062648, 40151202, 51622974, 53534936, 55593972, 60226803, 68830632, 80302404, 103245948, 111187944, 120453606, 160604808, 180680409, 206491896, 240907212, 361360818, 481814424, 722721636, 1445443272]

約数ペア:

[(1, 1445443272), (2, 722721636), (3, 481814424), (4, 361360818), (6, 240907212), (7, 206491896), (8, 180680409), (9, 160604808), (12, 120453606), (13, 111187944), (14, 103245948), (18, 80302404), (21, 68830632), (24, 60226803), (26, 55593972), (27, 53534936), (28, 51622974), (36, 40151202), (39, 37062648), (42, 34415316), (52, 27796986), (54, 26767468), (56, 25811487), (63, 22943544), (72, 20075601), (78, 18531324), (84, 17207658), (91, 15883992), (104, 13898493), (108, 13383734), (117, 12354216), (126, 11471772), (151, 9572472), (156, 9265662), (168, 8603829), (182, 7941996), (189, 7647848), (216, 6691867), (234, 6177108), (252, 5735886), (273, 5294664), (302, 4786236), (312, 4632831), (351, 4118072), (364, 3970998), (378, 3823924), (453, 3190824), (468, 3088554), (487, 2968056), (504, 2867943), (546, 2647332), (604, 2393118), (702, 2059036), (728, 1985499), (756, 1911962), (819, 1764888), (906, 1595412), (936, 1544277), (974, 1484028), (1057, 1367496), (1092, 1323666), (1208, 1196559), (1359, 1063608), (1404, 1029518), (1461, 989352), (1512, 955981), (1638, 882444), (1812, 797706), (1948, 742014), (1963, 736344), (2114, 683748), (2184, 661833), (2457, 588296), (2718, 531804), (2808, 514759), (2922, 494676), (3171, 455832), (3276, 441222), (3409, 424008), (3624, 398853), (3896, 371007), (3926, 368172), (4077, 354536), (4228, 341874), (4383, 329784), (4914, 294148), (5436, 265902), (5844, 247338), (5889, 245448), (6331, 228312), (6342, 227916), (6552, 220611), (6818, 212004), (7852, 184086), (8154, 177268), (8456, 170937), (8766, 164892), (9513, 151944), (9828, 147074), (10227, 141336), (10872, 132951), (11688, 123669), (11778, 122724), (12662, 114156), (12684, 113958), (13149, 109928), (13636, 106002), (13741, 105192), (15704, 92043), (16308, 88634), (17532, 82446), (17667, 81816), (18993, 76104), (19026, 75972), (19656, 73537), (20454, 70668), (23556, 61362), (25324, 57078), (25368, 56979), (26298, 54964), (27272, 53001), (27482, 52596), (28539, 50648), (30681, 47112), (32616, 44317), (35064, 41223), (35334, 40908), (37986, 38052)]