404842284

素因数分解:

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

素因数の和:138

約数の個数: 288

約数和(自身を含む): 1381266432

約数和(自身を除く): 976424148

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 71, 77, 84, 99, 102, 119, 121, 126, 132, 142, 153, 154, 187, 198, 204, 213, 231, 238, 242, 252, 284, 306, 308, 357, 363, 374, 396, 426, 462, 476, 484, 497, 561, 612, 639, 693, 714, 726, 748, 781, 847, 852, 924, 994, 1071, 1089, 1122, 1207, 1278, 1309, 1331, 1386, 1428, 1452, 1491, 1562, 1683, 1694, 1988, 2057, 2142, 2178, 2244, 2343, 2414, 2541, 2556, 2618, 2662, 2772, 2982, 3124, 3366, 3388, 3621, 3927, 3993, 4114, 4284, 4356, 4473, 4686, 4828, 5082, 5236, 5324, 5467, 5964, 6171, 6732, 7029, 7242, 7623, 7854, 7986, 8228, 8449, 8591, 8946, 9317, 9372, 10164, 10863, 10934, 11781, 11979, 12342, 13277, 14058, 14399, 14484, 15246, 15708, 15972, 16401, 16898, 17182, 17892, 18513, 18634, 21726, 21868, 22627, 23562, 23958, 24684, 25347, 25773, 26554, 27951, 28116, 28798, 30492, 32802, 33796, 34364, 37026, 37268, 39831, 43197, 43452, 45254, 47124, 47916, 49203, 50694, 51546, 53108, 55902, 57596, 60137, 65604, 67881, 74052, 76041, 77319, 79662, 83853, 86394, 90508, 92939, 94501, 98406, 101388, 103092, 111804, 119493, 120274, 129591, 135762, 146047, 152082, 154638, 158389, 159324, 167706, 172788, 180411, 185878, 189002, 196812, 203643, 238986, 240548, 259182, 271524, 278817, 283503, 292094, 304164, 309276, 316778, 335412, 360822, 371756, 378004, 407286, 438141, 475167, 477972, 518364, 541233, 557634, 567006, 584188, 633556, 661507, 721644, 814572, 836451, 850509, 876282, 950334, 1022329, 1082466, 1115268, 1134012, 1314423, 1323014, 1425501, 1606517, 1672902, 1701018, 1752564, 1900668, 1984521, 2044658, 2164932, 2628846, 2646028, 2851002, 3066987, 3213034, 3345804, 3402036, 3969042, 4089316, 4819551, 5257692, 5702004, 5953563, 6133974, 6426068, 7938084, 9200961, 9639102, 11245619, 11907126, 12267948, 14458653, 18401922, 19278204, 22491238, 23814252, 28917306, 33736857, 36803844, 44982476, 57834612, 67473714, 101210571, 134947428, 202421142, 404842284]

約数ペア:

[(1, 404842284), (2, 202421142), (3, 134947428), (4, 101210571), (6, 67473714), (7, 57834612), (9, 44982476), (11, 36803844), (12, 33736857), (14, 28917306), (17, 23814252), (18, 22491238), (21, 19278204), (22, 18401922), (28, 14458653), (33, 12267948), (34, 11907126), (36, 11245619), (42, 9639102), (44, 9200961), (51, 7938084), (63, 6426068), (66, 6133974), (68, 5953563), (71, 5702004), (77, 5257692), (84, 4819551), (99, 4089316), (102, 3969042), (119, 3402036), (121, 3345804), (126, 3213034), (132, 3066987), (142, 2851002), (153, 2646028), (154, 2628846), (187, 2164932), (198, 2044658), (204, 1984521), (213, 1900668), (231, 1752564), (238, 1701018), (242, 1672902), (252, 1606517), (284, 1425501), (306, 1323014), (308, 1314423), (357, 1134012), (363, 1115268), (374, 1082466), (396, 1022329), (426, 950334), (462, 876282), (476, 850509), (484, 836451), (497, 814572), (561, 721644), (612, 661507), (639, 633556), (693, 584188), (714, 567006), (726, 557634), (748, 541233), (781, 518364), (847, 477972), (852, 475167), (924, 438141), (994, 407286), (1071, 378004), (1089, 371756), (1122, 360822), (1207, 335412), (1278, 316778), (1309, 309276), (1331, 304164), (1386, 292094), (1428, 283503), (1452, 278817), (1491, 271524), (1562, 259182), (1683, 240548), (1694, 238986), (1988, 203643), (2057, 196812), (2142, 189002), (2178, 185878), (2244, 180411), (2343, 172788), (2414, 167706), (2541, 159324), (2556, 158389), (2618, 154638), (2662, 152082), (2772, 146047), (2982, 135762), (3124, 129591), (3366, 120274), (3388, 119493), (3621, 111804), (3927, 103092), (3993, 101388), (4114, 98406), (4284, 94501), (4356, 92939), (4473, 90508), (4686, 86394), (4828, 83853), (5082, 79662), (5236, 77319), (5324, 76041), (5467, 74052), (5964, 67881), (6171, 65604), (6732, 60137), (7029, 57596), (7242, 55902), (7623, 53108), (7854, 51546), (7986, 50694), (8228, 49203), (8449, 47916), (8591, 47124), (8946, 45254), (9317, 43452), (9372, 43197), (10164, 39831), (10863, 37268), (10934, 37026), (11781, 34364), (11979, 33796), (12342, 32802), (13277, 30492), (14058, 28798), (14399, 28116), (14484, 27951), (15246, 26554), (15708, 25773), (15972, 25347), (16401, 24684), (16898, 23958), (17182, 23562), (17892, 22627), (18513, 21868), (18634, 21726)]