1819482912

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:518

約数の個数: 288

約数和(自身を含む): 5932967040

約数和(自身を除く): 4113484128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 41, 48, 52, 54, 72, 78, 81, 82, 96, 104, 108, 117, 123, 144, 156, 162, 164, 208, 216, 234, 243, 246, 288, 312, 324, 328, 351, 369, 416, 432, 439, 468, 486, 492, 533, 624, 648, 656, 702, 738, 864, 878, 936, 972, 984, 1053, 1066, 1107, 1248, 1296, 1312, 1317, 1404, 1476, 1599, 1756, 1872, 1944, 1968, 2106, 2132, 2214, 2592, 2634, 2808, 2952, 3159, 3198, 3321, 3512, 3744, 3888, 3936, 3951, 4212, 4264, 4428, 4797, 5268, 5616, 5707, 5904, 6318, 6396, 6642, 7024, 7776, 7902, 8424, 8528, 8856, 9594, 9963, 10536, 11232, 11414, 11808, 11853, 12636, 12792, 13284, 14048, 14391, 15804, 16848, 17056, 17121, 17712, 17999, 19188, 19926, 21072, 22828, 23706, 25272, 25584, 26568, 28782, 31608, 33696, 34242, 35424, 35559, 35998, 38376, 39852, 42144, 43173, 45656, 47412, 50544, 51168, 51363, 53136, 53997, 57564, 63216, 68484, 71118, 71996, 76752, 79704, 86346, 91312, 94824, 101088, 102726, 106272, 106677, 107994, 115128, 126432, 129519, 136968, 142236, 143992, 153504, 154089, 159408, 161991, 172692, 182624, 189648, 205452, 213354, 215988, 230256, 233987, 259038, 273936, 284472, 287984, 308178, 318816, 323982, 345384, 379296, 410904, 426708, 431976, 460512, 462267, 467974, 485973, 518076, 547872, 568944, 575968, 616356, 647964, 690768, 701961, 821808, 853416, 863952, 924534, 935948, 971946, 1036152, 1137888, 1232712, 1295928, 1381536, 1386801, 1403922, 1457919, 1643616, 1706832, 1727904, 1849068, 1871896, 1943892, 2072304, 2105883, 2465424, 2591856, 2773602, 2807844, 2915838, 3413664, 3698136, 3743792, 3887784, 4144608, 4211766, 4373757, 4930848, 5183712, 5547204, 5615688, 5831676, 6317649, 7396272, 7487584, 7775568, 8423532, 8747514, 11094408, 11231376, 11663352, 12635298, 14792544, 15551136, 16847064, 17495028, 18952947, 22188816, 22462752, 23326704, 25270596, 33694128, 34990056, 37905894, 44377632, 46653408, 50541192, 56858841, 67388256, 69980112, 75811788, 101082384, 113717682, 139960224, 151623576, 202164768, 227435364, 303247152, 454870728, 606494304, 909741456, 1819482912]

約数ペア:

[(1, 1819482912), (2, 909741456), (3, 606494304), (4, 454870728), (6, 303247152), (8, 227435364), (9, 202164768), (12, 151623576), (13, 139960224), (16, 113717682), (18, 101082384), (24, 75811788), (26, 69980112), (27, 67388256), (32, 56858841), (36, 50541192), (39, 46653408), (41, 44377632), (48, 37905894), (52, 34990056), (54, 33694128), (72, 25270596), (78, 23326704), (81, 22462752), (82, 22188816), (96, 18952947), (104, 17495028), (108, 16847064), (117, 15551136), (123, 14792544), (144, 12635298), (156, 11663352), (162, 11231376), (164, 11094408), (208, 8747514), (216, 8423532), (234, 7775568), (243, 7487584), (246, 7396272), (288, 6317649), (312, 5831676), (324, 5615688), (328, 5547204), (351, 5183712), (369, 4930848), (416, 4373757), (432, 4211766), (439, 4144608), (468, 3887784), (486, 3743792), (492, 3698136), (533, 3413664), (624, 2915838), (648, 2807844), (656, 2773602), (702, 2591856), (738, 2465424), (864, 2105883), (878, 2072304), (936, 1943892), (972, 1871896), (984, 1849068), (1053, 1727904), (1066, 1706832), (1107, 1643616), (1248, 1457919), (1296, 1403922), (1312, 1386801), (1317, 1381536), (1404, 1295928), (1476, 1232712), (1599, 1137888), (1756, 1036152), (1872, 971946), (1944, 935948), (1968, 924534), (2106, 863952), (2132, 853416), (2214, 821808), (2592, 701961), (2634, 690768), (2808, 647964), (2952, 616356), (3159, 575968), (3198, 568944), (3321, 547872), (3512, 518076), (3744, 485973), (3888, 467974), (3936, 462267), (3951, 460512), (4212, 431976), (4264, 426708), (4428, 410904), (4797, 379296), (5268, 345384), (5616, 323982), (5707, 318816), (5904, 308178), (6318, 287984), (6396, 284472), (6642, 273936), (7024, 259038), (7776, 233987), (7902, 230256), (8424, 215988), (8528, 213354), (8856, 205452), (9594, 189648), (9963, 182624), (10536, 172692), (11232, 161991), (11414, 159408), (11808, 154089), (11853, 153504), (12636, 143992), (12792, 142236), (13284, 136968), (14048, 129519), (14391, 126432), (15804, 115128), (16848, 107994), (17056, 106677), (17121, 106272), (17712, 102726), (17999, 101088), (19188, 94824), (19926, 91312), (21072, 86346), (22828, 79704), (23706, 76752), (25272, 71996), (25584, 71118), (26568, 68484), (28782, 63216), (31608, 57564), (33696, 53997), (34242, 53136), (35424, 51363), (35559, 51168), (35998, 50544), (38376, 47412), (39852, 45656), (42144, 43173)]