283278072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 256

約数和(自身を含む): 955514880

約数和(自身を除く): 672236808

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 71, 77, 84, 88, 102, 119, 127, 132, 136, 142, 154, 168, 187, 204, 213, 231, 238, 254, 264, 284, 308, 357, 374, 381, 408, 426, 462, 476, 497, 508, 561, 568, 616, 714, 748, 762, 781, 852, 889, 924, 952, 994, 1016, 1122, 1207, 1309, 1397, 1428, 1491, 1496, 1524, 1562, 1704, 1778, 1848, 1988, 2159, 2244, 2343, 2414, 2618, 2667, 2794, 2856, 2982, 3048, 3124, 3556, 3621, 3927, 3976, 4191, 4318, 4488, 4686, 4828, 5236, 5334, 5467, 5588, 5964, 6248, 6477, 7112, 7242, 7854, 8382, 8449, 8636, 9017, 9372, 9656, 9779, 10472, 10668, 10934, 11176, 11928, 12954, 13277, 14484, 15113, 15708, 16401, 16764, 16898, 17272, 18034, 18744, 19558, 21336, 21868, 23749, 25347, 25908, 26554, 27051, 28968, 29337, 30226, 31416, 32802, 33528, 33796, 36068, 39116, 39831, 43736, 45339, 47498, 50694, 51816, 53108, 54102, 58674, 60452, 63119, 65604, 67592, 71247, 72136, 78232, 79662, 90678, 92939, 94996, 99187, 101388, 106216, 108204, 117348, 120904, 126238, 131208, 142494, 153289, 159324, 166243, 181356, 185878, 189357, 189992, 198374, 202776, 216408, 234696, 252476, 278817, 284988, 297561, 306578, 318648, 332486, 362712, 371756, 378714, 396748, 459867, 498729, 504952, 557634, 569976, 595122, 613156, 664972, 694309, 743512, 757428, 793496, 919734, 997458, 1073023, 1115268, 1190244, 1226312, 1329944, 1388618, 1514856, 1686179, 1839468, 1994916, 2082927, 2146046, 2230536, 2380488, 2777236, 3219069, 3372358, 3678936, 3989832, 4165854, 4292092, 5058537, 5554472, 6438138, 6744716, 8331708, 8584184, 10117074, 11803253, 12876276, 13489432, 16663416, 20234148, 23606506, 25752552, 35409759, 40468296, 47213012, 70819518, 94426024, 141639036, 283278072]

約数ペア:

[(1, 283278072), (2, 141639036), (3, 94426024), (4, 70819518), (6, 47213012), (7, 40468296), (8, 35409759), (11, 25752552), (12, 23606506), (14, 20234148), (17, 16663416), (21, 13489432), (22, 12876276), (24, 11803253), (28, 10117074), (33, 8584184), (34, 8331708), (42, 6744716), (44, 6438138), (51, 5554472), (56, 5058537), (66, 4292092), (68, 4165854), (71, 3989832), (77, 3678936), (84, 3372358), (88, 3219069), (102, 2777236), (119, 2380488), (127, 2230536), (132, 2146046), (136, 2082927), (142, 1994916), (154, 1839468), (168, 1686179), (187, 1514856), (204, 1388618), (213, 1329944), (231, 1226312), (238, 1190244), (254, 1115268), (264, 1073023), (284, 997458), (308, 919734), (357, 793496), (374, 757428), (381, 743512), (408, 694309), (426, 664972), (462, 613156), (476, 595122), (497, 569976), (508, 557634), (561, 504952), (568, 498729), (616, 459867), (714, 396748), (748, 378714), (762, 371756), (781, 362712), (852, 332486), (889, 318648), (924, 306578), (952, 297561), (994, 284988), (1016, 278817), (1122, 252476), (1207, 234696), (1309, 216408), (1397, 202776), (1428, 198374), (1491, 189992), (1496, 189357), (1524, 185878), (1562, 181356), (1704, 166243), (1778, 159324), (1848, 153289), (1988, 142494), (2159, 131208), (2244, 126238), (2343, 120904), (2414, 117348), (2618, 108204), (2667, 106216), (2794, 101388), (2856, 99187), (2982, 94996), (3048, 92939), (3124, 90678), (3556, 79662), (3621, 78232), (3927, 72136), (3976, 71247), (4191, 67592), (4318, 65604), (4488, 63119), (4686, 60452), (4828, 58674), (5236, 54102), (5334, 53108), (5467, 51816), (5588, 50694), (5964, 47498), (6248, 45339), (6477, 43736), (7112, 39831), (7242, 39116), (7854, 36068), (8382, 33796), (8449, 33528), (8636, 32802), (9017, 31416), (9372, 30226), (9656, 29337), (9779, 28968), (10472, 27051), (10668, 26554), (10934, 25908), (11176, 25347), (11928, 23749), (12954, 21868), (13277, 21336), (14484, 19558), (15113, 18744), (15708, 18034), (16401, 17272), (16764, 16898)]