457069704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 256

約数和(自身を含む): 1494958080

約数和(自身を除く): 1037888376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 43, 52, 56, 62, 78, 84, 86, 91, 93, 104, 124, 129, 156, 157, 168, 172, 182, 186, 217, 248, 258, 273, 301, 312, 314, 344, 364, 372, 403, 434, 471, 516, 546, 559, 602, 628, 651, 728, 744, 806, 868, 903, 942, 1032, 1092, 1099, 1118, 1204, 1209, 1256, 1302, 1333, 1612, 1677, 1736, 1806, 1884, 2041, 2184, 2198, 2236, 2408, 2418, 2604, 2666, 2821, 3224, 3297, 3354, 3612, 3768, 3913, 3999, 4082, 4396, 4472, 4836, 4867, 5208, 5332, 5642, 6123, 6594, 6708, 6751, 7224, 7826, 7998, 8164, 8463, 8792, 9331, 9672, 9734, 10664, 11284, 11739, 12246, 13188, 13416, 13502, 14287, 14601, 15652, 15996, 16328, 16926, 17329, 18662, 19468, 20253, 22568, 23478, 24492, 26376, 27004, 27993, 28574, 29202, 31304, 31992, 33852, 34069, 34658, 37324, 38936, 40506, 42861, 46956, 47257, 48984, 51987, 54008, 55986, 57148, 58404, 63271, 67704, 68138, 69316, 74648, 81012, 85722, 87763, 93912, 94514, 102207, 103974, 111972, 114296, 116808, 121303, 126542, 136276, 138632, 141771, 162024, 171444, 175526, 189028, 189813, 204414, 207948, 209281, 223944, 242606, 253084, 263289, 272552, 283542, 342888, 351052, 363909, 378056, 379626, 408828, 415896, 418562, 442897, 485212, 506168, 526578, 567084, 614341, 627843, 702104, 727818, 759252, 817656, 837124, 885794, 970424, 1053156, 1134168, 1228682, 1255686, 1328691, 1455636, 1464967, 1518504, 1674248, 1771588, 1843023, 2106312, 2457364, 2511372, 2657382, 2720653, 2911272, 2929934, 3543176, 3686046, 4394901, 4914728, 5022744, 5314764, 5441306, 5859868, 7372092, 8161959, 8789802, 10629528, 10882612, 11719736, 14744184, 16323918, 17579604, 19044571, 21765224, 32647836, 35159208, 38089142, 57133713, 65295672, 76178284, 114267426, 152356568, 228534852, 457069704]

約数ペア:

[(1, 457069704), (2, 228534852), (3, 152356568), (4, 114267426), (6, 76178284), (7, 65295672), (8, 57133713), (12, 38089142), (13, 35159208), (14, 32647836), (21, 21765224), (24, 19044571), (26, 17579604), (28, 16323918), (31, 14744184), (39, 11719736), (42, 10882612), (43, 10629528), (52, 8789802), (56, 8161959), (62, 7372092), (78, 5859868), (84, 5441306), (86, 5314764), (91, 5022744), (93, 4914728), (104, 4394901), (124, 3686046), (129, 3543176), (156, 2929934), (157, 2911272), (168, 2720653), (172, 2657382), (182, 2511372), (186, 2457364), (217, 2106312), (248, 1843023), (258, 1771588), (273, 1674248), (301, 1518504), (312, 1464967), (314, 1455636), (344, 1328691), (364, 1255686), (372, 1228682), (403, 1134168), (434, 1053156), (471, 970424), (516, 885794), (546, 837124), (559, 817656), (602, 759252), (628, 727818), (651, 702104), (728, 627843), (744, 614341), (806, 567084), (868, 526578), (903, 506168), (942, 485212), (1032, 442897), (1092, 418562), (1099, 415896), (1118, 408828), (1204, 379626), (1209, 378056), (1256, 363909), (1302, 351052), (1333, 342888), (1612, 283542), (1677, 272552), (1736, 263289), (1806, 253084), (1884, 242606), (2041, 223944), (2184, 209281), (2198, 207948), (2236, 204414), (2408, 189813), (2418, 189028), (2604, 175526), (2666, 171444), (2821, 162024), (3224, 141771), (3297, 138632), (3354, 136276), (3612, 126542), (3768, 121303), (3913, 116808), (3999, 114296), (4082, 111972), (4396, 103974), (4472, 102207), (4836, 94514), (4867, 93912), (5208, 87763), (5332, 85722), (5642, 81012), (6123, 74648), (6594, 69316), (6708, 68138), (6751, 67704), (7224, 63271), (7826, 58404), (7998, 57148), (8164, 55986), (8463, 54008), (8792, 51987), (9331, 48984), (9672, 47257), (9734, 46956), (10664, 42861), (11284, 40506), (11739, 38936), (12246, 37324), (13188, 34658), (13416, 34069), (13502, 33852), (14287, 31992), (14601, 31304), (15652, 29202), (15996, 28574), (16328, 27993), (16926, 27004), (17329, 26376), (18662, 24492), (19468, 23478), (20253, 22568)]