870898392

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:594

約数の個数: 256

約数和(自身を含む): 3019699200

約数和(自身を除く): 2148800808

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, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 243, 252, 273, 312, 324, 351, 364, 378, 468, 486, 504, 546, 547, 567, 648, 702, 728, 729, 756, 819, 936, 972, 1053, 1092, 1094, 1134, 1404, 1458, 1512, 1638, 1641, 1701, 1944, 2106, 2184, 2187, 2188, 2268, 2457, 2808, 2916, 3159, 3276, 3282, 3402, 3829, 4212, 4374, 4376, 4536, 4914, 4923, 5103, 5832, 6318, 6552, 6564, 6804, 7111, 7371, 7658, 8424, 8748, 9477, 9828, 9846, 10206, 11487, 12636, 13128, 13608, 14222, 14742, 14769, 15309, 15316, 17496, 18954, 19656, 19692, 20412, 21333, 22113, 22974, 25272, 28431, 28444, 29484, 29538, 30618, 30632, 34461, 37908, 39384, 40824, 42666, 44226, 44307, 45948, 49777, 56862, 56888, 58968, 59076, 61236, 63999, 66339, 68922, 75816, 85332, 88452, 88614, 91896, 99554, 103383, 113724, 118152, 122472, 127998, 132678, 132921, 137844, 149331, 170664, 176904, 177228, 191997, 199017, 199108, 206766, 227448, 255996, 265356, 265842, 275688, 298662, 310149, 354456, 383994, 398034, 398216, 398763, 413532, 447993, 511992, 530712, 531684, 575991, 597324, 620298, 767988, 796068, 797526, 827064, 895986, 930447, 1063368, 1151982, 1194648, 1196289, 1240596, 1343979, 1535976, 1592136, 1595052, 1727973, 1791972, 1860894, 2303964, 2392578, 2481192, 2687958, 2791341, 3190104, 3455946, 3583944, 3721788, 4031937, 4607928, 4785156, 5183919, 5375916, 5582682, 6911892, 7443576, 8063874, 8374023, 9570312, 10367838, 10751832, 11165364, 12095811, 13823784, 15551757, 16127748, 16748046, 20735676, 22330728, 24191622, 31103514, 32255496, 33496092, 36287433, 41471352, 48383244, 62207028, 66992184, 72574866, 96766488, 108862299, 124414056, 145149732, 217724598, 290299464, 435449196, 870898392]

約数ペア:

[(1, 870898392), (2, 435449196), (3, 290299464), (4, 217724598), (6, 145149732), (7, 124414056), (8, 108862299), (9, 96766488), (12, 72574866), (13, 66992184), (14, 62207028), (18, 48383244), (21, 41471352), (24, 36287433), (26, 33496092), (27, 32255496), (28, 31103514), (36, 24191622), (39, 22330728), (42, 20735676), (52, 16748046), (54, 16127748), (56, 15551757), (63, 13823784), (72, 12095811), (78, 11165364), (81, 10751832), (84, 10367838), (91, 9570312), (104, 8374023), (108, 8063874), (117, 7443576), (126, 6911892), (156, 5582682), (162, 5375916), (168, 5183919), (182, 4785156), (189, 4607928), (216, 4031937), (234, 3721788), (243, 3583944), (252, 3455946), (273, 3190104), (312, 2791341), (324, 2687958), (351, 2481192), (364, 2392578), (378, 2303964), (468, 1860894), (486, 1791972), (504, 1727973), (546, 1595052), (547, 1592136), (567, 1535976), (648, 1343979), (702, 1240596), (728, 1196289), (729, 1194648), (756, 1151982), (819, 1063368), (936, 930447), (972, 895986), (1053, 827064), (1092, 797526), (1094, 796068), (1134, 767988), (1404, 620298), (1458, 597324), (1512, 575991), (1638, 531684), (1641, 530712), (1701, 511992), (1944, 447993), (2106, 413532), (2184, 398763), (2187, 398216), (2188, 398034), (2268, 383994), (2457, 354456), (2808, 310149), (2916, 298662), (3159, 275688), (3276, 265842), (3282, 265356), (3402, 255996), (3829, 227448), (4212, 206766), (4374, 199108), (4376, 199017), (4536, 191997), (4914, 177228), (4923, 176904), (5103, 170664), (5832, 149331), (6318, 137844), (6552, 132921), (6564, 132678), (6804, 127998), (7111, 122472), (7371, 118152), (7658, 113724), (8424, 103383), (8748, 99554), (9477, 91896), (9828, 88614), (9846, 88452), (10206, 85332), (11487, 75816), (12636, 68922), (13128, 66339), (13608, 63999), (14222, 61236), (14742, 59076), (14769, 58968), (15309, 56888), (15316, 56862), (17496, 49777), (18954, 45948), (19656, 44307), (19692, 44226), (20412, 42666), (21333, 40824), (22113, 39384), (22974, 37908), (25272, 34461), (28431, 30632), (28444, 30618), (29484, 29538)]