1888508832

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:511

約数の個数: 192

約数和(自身を含む): 5805644544

約数和(自身を除く): 3917135712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 73, 84, 96, 112, 137, 146, 168, 219, 224, 274, 281, 292, 336, 411, 438, 511, 548, 562, 584, 672, 822, 843, 876, 959, 1022, 1096, 1124, 1168, 1533, 1644, 1686, 1752, 1918, 1967, 2044, 2192, 2248, 2336, 2877, 3066, 3288, 3372, 3504, 3836, 3934, 4088, 4384, 4496, 5754, 5901, 6132, 6576, 6744, 7008, 7672, 7868, 8176, 8992, 10001, 11508, 11802, 12264, 13152, 13488, 15344, 15736, 16352, 20002, 20513, 23016, 23604, 24528, 26976, 30003, 30688, 31472, 38497, 40004, 41026, 46032, 47208, 49056, 60006, 61539, 62944, 70007, 76994, 80008, 82052, 92064, 94416, 115491, 120012, 123078, 140014, 143591, 153988, 160016, 164104, 188832, 210021, 230982, 240024, 246156, 269479, 280028, 287182, 307976, 320032, 328208, 420042, 430773, 461964, 480048, 492312, 538958, 560056, 574364, 615952, 656416, 808437, 840084, 861546, 923928, 960096, 984624, 1077916, 1120112, 1148728, 1231904, 1616874, 1680168, 1723092, 1847856, 1969248, 2155832, 2240224, 2297456, 2810281, 3233748, 3360336, 3446184, 3695712, 4311664, 4594912, 5620562, 6467496, 6720672, 6892368, 8430843, 8623328, 11241124, 12934992, 13784736, 16861686, 19671967, 22482248, 25869984, 33723372, 39343934, 44964496, 59015901, 67446744, 78687868, 89928992, 118031802, 134893488, 157375736, 236063604, 269786976, 314751472, 472127208, 629502944, 944254416, 1888508832]

約数ペア:

[(1, 1888508832), (2, 944254416), (3, 629502944), (4, 472127208), (6, 314751472), (7, 269786976), (8, 236063604), (12, 157375736), (14, 134893488), (16, 118031802), (21, 89928992), (24, 78687868), (28, 67446744), (32, 59015901), (42, 44964496), (48, 39343934), (56, 33723372), (73, 25869984), (84, 22482248), (96, 19671967), (112, 16861686), (137, 13784736), (146, 12934992), (168, 11241124), (219, 8623328), (224, 8430843), (274, 6892368), (281, 6720672), (292, 6467496), (336, 5620562), (411, 4594912), (438, 4311664), (511, 3695712), (548, 3446184), (562, 3360336), (584, 3233748), (672, 2810281), (822, 2297456), (843, 2240224), (876, 2155832), (959, 1969248), (1022, 1847856), (1096, 1723092), (1124, 1680168), (1168, 1616874), (1533, 1231904), (1644, 1148728), (1686, 1120112), (1752, 1077916), (1918, 984624), (1967, 960096), (2044, 923928), (2192, 861546), (2248, 840084), (2336, 808437), (2877, 656416), (3066, 615952), (3288, 574364), (3372, 560056), (3504, 538958), (3836, 492312), (3934, 480048), (4088, 461964), (4384, 430773), (4496, 420042), (5754, 328208), (5901, 320032), (6132, 307976), (6576, 287182), (6744, 280028), (7008, 269479), (7672, 246156), (7868, 240024), (8176, 230982), (8992, 210021), (10001, 188832), (11508, 164104), (11802, 160016), (12264, 153988), (13152, 143591), (13488, 140014), (15344, 123078), (15736, 120012), (16352, 115491), (20002, 94416), (20513, 92064), (23016, 82052), (23604, 80008), (24528, 76994), (26976, 70007), (30003, 62944), (30688, 61539), (31472, 60006), (38497, 49056), (40004, 47208), (41026, 46032)]