1812786048

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^2\times {\mathrm{1453}}^1$

素因数の和:1514

約数の個数: 192

約数和(自身を含む): 5650534800

約数和(自身を除く): 3837748752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 361, 384, 432, 456, 513, 576, 608, 684, 722, 864, 912, 1026, 1083, 1152, 1216, 1368, 1444, 1453, 1728, 1824, 2052, 2166, 2432, 2736, 2888, 2906, 3249, 3456, 3648, 4104, 4332, 4359, 5472, 5776, 5812, 6498, 7296, 8208, 8664, 8718, 9747, 10944, 11552, 11624, 12996, 13077, 16416, 17328, 17436, 19494, 21888, 23104, 23248, 25992, 26154, 27607, 32832, 34656, 34872, 38988, 39231, 46208, 46496, 51984, 52308, 55214, 65664, 69312, 69744, 77976, 78462, 82821, 92992, 103968, 104616, 110428, 138624, 139488, 155952, 156924, 165642, 185984, 207936, 209232, 220856, 248463, 278976, 311904, 313848, 331284, 415872, 418464, 441712, 496926, 524533, 557952, 623808, 627696, 662568, 745389, 836928, 883424, 993852, 1049066, 1247616, 1255392, 1325136, 1490778, 1573599, 1673856, 1766848, 1987704, 2098132, 2510784, 2650272, 2981556, 3147198, 3533696, 3975408, 4196264, 4720797, 5021568, 5300544, 5963112, 6294396, 7950816, 8392528, 9441594, 10601088, 11926224, 12588792, 14162391, 15901632, 16785056, 18883188, 23852448, 25177584, 28324782, 31803264, 33570112, 37766376, 47704896, 50355168, 56649564, 67140224, 75532752, 95409792, 100710336, 113299128, 151065504, 201420672, 226598256, 302131008, 453196512, 604262016, 906393024, 1812786048]

約数ペア:

[(1, 1812786048), (2, 906393024), (3, 604262016), (4, 453196512), (6, 302131008), (8, 226598256), (9, 201420672), (12, 151065504), (16, 113299128), (18, 100710336), (19, 95409792), (24, 75532752), (27, 67140224), (32, 56649564), (36, 50355168), (38, 47704896), (48, 37766376), (54, 33570112), (57, 31803264), (64, 28324782), (72, 25177584), (76, 23852448), (96, 18883188), (108, 16785056), (114, 15901632), (128, 14162391), (144, 12588792), (152, 11926224), (171, 10601088), (192, 9441594), (216, 8392528), (228, 7950816), (288, 6294396), (304, 5963112), (342, 5300544), (361, 5021568), (384, 4720797), (432, 4196264), (456, 3975408), (513, 3533696), (576, 3147198), (608, 2981556), (684, 2650272), (722, 2510784), (864, 2098132), (912, 1987704), (1026, 1766848), (1083, 1673856), (1152, 1573599), (1216, 1490778), (1368, 1325136), (1444, 1255392), (1453, 1247616), (1728, 1049066), (1824, 993852), (2052, 883424), (2166, 836928), (2432, 745389), (2736, 662568), (2888, 627696), (2906, 623808), (3249, 557952), (3456, 524533), (3648, 496926), (4104, 441712), (4332, 418464), (4359, 415872), (5472, 331284), (5776, 313848), (5812, 311904), (6498, 278976), (7296, 248463), (8208, 220856), (8664, 209232), (8718, 207936), (9747, 185984), (10944, 165642), (11552, 156924), (11624, 155952), (12996, 139488), (13077, 138624), (16416, 110428), (17328, 104616), (17436, 103968), (19494, 92992), (21888, 82821), (23104, 78462), (23248, 77976), (25992, 69744), (26154, 69312), (27607, 65664), (32832, 55214), (34656, 52308), (34872, 51984), (38988, 46496), (39231, 46208)]