2091261888

素因数分解:

$2^6\times 3^7\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 224

約数和(自身を含む): 6345041920

約数和(自身を除く): 4253780032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 81, 96, 108, 134, 144, 162, 192, 201, 216, 223, 243, 268, 288, 324, 402, 432, 446, 486, 536, 576, 603, 648, 669, 729, 804, 864, 892, 972, 1072, 1206, 1296, 1338, 1458, 1608, 1728, 1784, 1809, 1944, 2007, 2144, 2187, 2412, 2592, 2676, 2916, 3216, 3568, 3618, 3888, 4014, 4288, 4374, 4824, 5184, 5352, 5427, 5832, 6021, 6432, 7136, 7236, 7776, 8028, 8748, 9648, 10704, 10854, 11664, 12042, 12864, 14272, 14472, 14941, 15552, 16056, 16281, 17496, 18063, 19296, 21408, 21708, 23328, 24084, 28944, 29882, 32112, 32562, 34992, 36126, 38592, 42816, 43416, 44823, 46656, 48168, 48843, 54189, 57888, 59764, 64224, 65124, 69984, 72252, 86832, 89646, 96336, 97686, 108378, 115776, 119528, 128448, 130248, 134469, 139968, 144504, 146529, 162567, 173664, 179292, 192672, 195372, 216756, 239056, 260496, 268938, 289008, 293058, 325134, 347328, 358584, 385344, 390744, 403407, 433512, 478112, 487701, 520992, 537876, 578016, 586116, 650268, 717168, 781488, 806814, 867024, 956224, 975402, 1041984, 1075752, 1156032, 1172232, 1210221, 1300536, 1434336, 1562976, 1613628, 1734048, 1950804, 2151504, 2344464, 2420442, 2601072, 2868672, 3125952, 3227256, 3468096, 3630663, 3901608, 4303008, 4688928, 4840884, 5202144, 6454512, 7261326, 7803216, 8606016, 9377856, 9681768, 10404288, 10891989, 12909024, 14522652, 15606432, 19363536, 21783978, 25818048, 29045304, 31212864, 32675967, 38727072, 43567956, 58090608, 65351934, 77454144, 87135912, 116181216, 130703868, 174271824, 232362432, 261407736, 348543648, 522815472, 697087296, 1045630944, 2091261888]

約数ペア:

[(1, 2091261888), (2, 1045630944), (3, 697087296), (4, 522815472), (6, 348543648), (8, 261407736), (9, 232362432), (12, 174271824), (16, 130703868), (18, 116181216), (24, 87135912), (27, 77454144), (32, 65351934), (36, 58090608), (48, 43567956), (54, 38727072), (64, 32675967), (67, 31212864), (72, 29045304), (81, 25818048), (96, 21783978), (108, 19363536), (134, 15606432), (144, 14522652), (162, 12909024), (192, 10891989), (201, 10404288), (216, 9681768), (223, 9377856), (243, 8606016), (268, 7803216), (288, 7261326), (324, 6454512), (402, 5202144), (432, 4840884), (446, 4688928), (486, 4303008), (536, 3901608), (576, 3630663), (603, 3468096), (648, 3227256), (669, 3125952), (729, 2868672), (804, 2601072), (864, 2420442), (892, 2344464), (972, 2151504), (1072, 1950804), (1206, 1734048), (1296, 1613628), (1338, 1562976), (1458, 1434336), (1608, 1300536), (1728, 1210221), (1784, 1172232), (1809, 1156032), (1944, 1075752), (2007, 1041984), (2144, 975402), (2187, 956224), (2412, 867024), (2592, 806814), (2676, 781488), (2916, 717168), (3216, 650268), (3568, 586116), (3618, 578016), (3888, 537876), (4014, 520992), (4288, 487701), (4374, 478112), (4824, 433512), (5184, 403407), (5352, 390744), (5427, 385344), (5832, 358584), (6021, 347328), (6432, 325134), (7136, 293058), (7236, 289008), (7776, 268938), (8028, 260496), (8748, 239056), (9648, 216756), (10704, 195372), (10854, 192672), (11664, 179292), (12042, 173664), (12864, 162567), (14272, 146529), (14472, 144504), (14941, 139968), (15552, 134469), (16056, 130248), (16281, 128448), (17496, 119528), (18063, 115776), (19296, 108378), (21408, 97686), (21708, 96336), (23328, 89646), (24084, 86832), (28944, 72252), (29882, 69984), (32112, 65124), (32562, 64224), (34992, 59764), (36126, 57888), (38592, 54189), (42816, 48843), (43416, 48168), (44823, 46656)]