557000808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:512

約数の個数: 256

約数和(自身を含む): 1866547200

約数和(自身を除く): 1309546392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 31, 38, 39, 42, 52, 56, 57, 62, 76, 78, 84, 91, 93, 104, 114, 124, 133, 152, 156, 168, 182, 186, 217, 228, 247, 248, 266, 273, 312, 364, 372, 399, 403, 433, 434, 456, 494, 532, 546, 589, 651, 728, 741, 744, 798, 806, 866, 868, 988, 1064, 1092, 1178, 1209, 1299, 1302, 1482, 1596, 1612, 1729, 1732, 1736, 1767, 1976, 2184, 2356, 2418, 2598, 2604, 2821, 2964, 3031, 3192, 3224, 3458, 3464, 3534, 4123, 4712, 4836, 5187, 5196, 5208, 5629, 5642, 5928, 6062, 6916, 7068, 7657, 8227, 8246, 8463, 9093, 9672, 10374, 10392, 11258, 11284, 12124, 12369, 13423, 13832, 14136, 15314, 16454, 16492, 16887, 16926, 18186, 20748, 22516, 22568, 22971, 24248, 24681, 24738, 26846, 30628, 32908, 32984, 33774, 33852, 36372, 39403, 40269, 41496, 45032, 45942, 49362, 49476, 53599, 53692, 57589, 61256, 65816, 67548, 67704, 72744, 78806, 80538, 91884, 93961, 98724, 98952, 106951, 107198, 107384, 115178, 118209, 135096, 157612, 160797, 161076, 172767, 174499, 183768, 187922, 197448, 213902, 214396, 230356, 236418, 255037, 281883, 315224, 320853, 321594, 322152, 345534, 348998, 375844, 427804, 428792, 460712, 472836, 510074, 523497, 563766, 641706, 643188, 691068, 697996, 748657, 751688, 765111, 855608, 945672, 1020148, 1046994, 1127532, 1221493, 1283412, 1286376, 1382136, 1395992, 1497314, 1530222, 1785259, 2040296, 2093988, 2245971, 2255064, 2442986, 2566824, 2994628, 3060444, 3315481, 3570518, 3664479, 4187976, 4491942, 4885972, 5355777, 5989256, 6120888, 6630962, 7141036, 7328958, 8983884, 9771944, 9946443, 10711554, 13261924, 14282072, 14657916, 17967768, 19892886, 21423108, 23208367, 26523848, 29315832, 39785772, 42846216, 46416734, 69625101, 79571544, 92833468, 139250202, 185666936, 278500404, 557000808]

約数ペア:

[(1, 557000808), (2, 278500404), (3, 185666936), (4, 139250202), (6, 92833468), (7, 79571544), (8, 69625101), (12, 46416734), (13, 42846216), (14, 39785772), (19, 29315832), (21, 26523848), (24, 23208367), (26, 21423108), (28, 19892886), (31, 17967768), (38, 14657916), (39, 14282072), (42, 13261924), (52, 10711554), (56, 9946443), (57, 9771944), (62, 8983884), (76, 7328958), (78, 7141036), (84, 6630962), (91, 6120888), (93, 5989256), (104, 5355777), (114, 4885972), (124, 4491942), (133, 4187976), (152, 3664479), (156, 3570518), (168, 3315481), (182, 3060444), (186, 2994628), (217, 2566824), (228, 2442986), (247, 2255064), (248, 2245971), (266, 2093988), (273, 2040296), (312, 1785259), (364, 1530222), (372, 1497314), (399, 1395992), (403, 1382136), (433, 1286376), (434, 1283412), (456, 1221493), (494, 1127532), (532, 1046994), (546, 1020148), (589, 945672), (651, 855608), (728, 765111), (741, 751688), (744, 748657), (798, 697996), (806, 691068), (866, 643188), (868, 641706), (988, 563766), (1064, 523497), (1092, 510074), (1178, 472836), (1209, 460712), (1299, 428792), (1302, 427804), (1482, 375844), (1596, 348998), (1612, 345534), (1729, 322152), (1732, 321594), (1736, 320853), (1767, 315224), (1976, 281883), (2184, 255037), (2356, 236418), (2418, 230356), (2598, 214396), (2604, 213902), (2821, 197448), (2964, 187922), (3031, 183768), (3192, 174499), (3224, 172767), (3458, 161076), (3464, 160797), (3534, 157612), (4123, 135096), (4712, 118209), (4836, 115178), (5187, 107384), (5196, 107198), (5208, 106951), (5629, 98952), (5642, 98724), (5928, 93961), (6062, 91884), (6916, 80538), (7068, 78806), (7657, 72744), (8227, 67704), (8246, 67548), (8463, 65816), (9093, 61256), (9672, 57589), (10374, 53692), (10392, 53599), (11258, 49476), (11284, 49362), (12124, 45942), (12369, 45032), (13423, 41496), (13832, 40269), (14136, 39403), (15314, 36372), (16454, 33852), (16492, 33774), (16887, 32984), (16926, 32908), (18186, 30628), (20748, 26846), (22516, 24738), (22568, 24681), (22971, 24248)]