28491883392

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{827}}^1\times {\mathrm{1831}}^1$

素因数の和:2689

約数の個数: 192

約数和(自身を含む): 88192333440

約数和(自身を除く): 59700450048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 827, 896, 1176, 1344, 1568, 1654, 1831, 2352, 2481, 2688, 3136, 3308, 3662, 4704, 4962, 5493, 5789, 6272, 6616, 7324, 9408, 9924, 10986, 11578, 12817, 13232, 14648, 17367, 18816, 19848, 21972, 23156, 25634, 26464, 29296, 34734, 38451, 39696, 40523, 43944, 46312, 51268, 52928, 58592, 69468, 76902, 79392, 81046, 87888, 89719, 92624, 102536, 105856, 117184, 121569, 138936, 153804, 158784, 162092, 175776, 179438, 185248, 205072, 234368, 243138, 269157, 277872, 307608, 317568, 324184, 351552, 358876, 370496, 410144, 486276, 538314, 555744, 615216, 648368, 703104, 717752, 740992, 820288, 972552, 1076628, 1111488, 1230432, 1296736, 1435504, 1514237, 1640576, 1945104, 2153256, 2222976, 2460864, 2593472, 2871008, 3028474, 3890208, 4306512, 4542711, 4921728, 5186944, 5742016, 6056948, 7780416, 8613024, 9085422, 10599659, 11484032, 12113896, 15560832, 17226048, 18170844, 21199318, 24227792, 31798977, 34452096, 36341688, 42398636, 48455584, 63597954, 72683376, 74197613, 84797272, 96911168, 127195908, 145366752, 148395226, 169594544, 193822336, 222592839, 254391816, 290733504, 296790452, 339189088, 445185678, 508783632, 581467008, 593580904, 678378176, 890371356, 1017567264, 1187161808, 1356756352, 1780742712, 2035134528, 2374323616, 3561485424, 4070269056, 4748647232, 7122970848, 9497294464, 14245941696, 28491883392]

約数ペア:

[(1, 28491883392), (2, 14245941696), (3, 9497294464), (4, 7122970848), (6, 4748647232), (7, 4070269056), (8, 3561485424), (12, 2374323616), (14, 2035134528), (16, 1780742712), (21, 1356756352), (24, 1187161808), (28, 1017567264), (32, 890371356), (42, 678378176), (48, 593580904), (49, 581467008), (56, 508783632), (64, 445185678), (84, 339189088), (96, 296790452), (98, 290733504), (112, 254391816), (128, 222592839), (147, 193822336), (168, 169594544), (192, 148395226), (196, 145366752), (224, 127195908), (294, 96911168), (336, 84797272), (384, 74197613), (392, 72683376), (448, 63597954), (588, 48455584), (672, 42398636), (784, 36341688), (827, 34452096), (896, 31798977), (1176, 24227792), (1344, 21199318), (1568, 18170844), (1654, 17226048), (1831, 15560832), (2352, 12113896), (2481, 11484032), (2688, 10599659), (3136, 9085422), (3308, 8613024), (3662, 7780416), (4704, 6056948), (4962, 5742016), (5493, 5186944), (5789, 4921728), (6272, 4542711), (6616, 4306512), (7324, 3890208), (9408, 3028474), (9924, 2871008), (10986, 2593472), (11578, 2460864), (12817, 2222976), (13232, 2153256), (14648, 1945104), (17367, 1640576), (18816, 1514237), (19848, 1435504), (21972, 1296736), (23156, 1230432), (25634, 1111488), (26464, 1076628), (29296, 972552), (34734, 820288), (38451, 740992), (39696, 717752), (40523, 703104), (43944, 648368), (46312, 615216), (51268, 555744), (52928, 538314), (58592, 486276), (69468, 410144), (76902, 370496), (79392, 358876), (81046, 351552), (87888, 324184), (89719, 317568), (92624, 307608), (102536, 277872), (105856, 269157), (117184, 243138), (121569, 234368), (138936, 205072), (153804, 185248), (158784, 179438), (162092, 175776)]