1901986944

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1883

約数の個数: 256

約数和(自身を含む): 6251212800

約数和(自身を除く): 4349225856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 64, 66, 76, 78, 88, 96, 104, 114, 128, 132, 143, 152, 156, 176, 192, 208, 209, 228, 247, 264, 286, 304, 312, 352, 384, 416, 418, 429, 456, 494, 528, 572, 608, 624, 627, 704, 741, 832, 836, 858, 912, 988, 1056, 1144, 1216, 1248, 1254, 1408, 1482, 1664, 1672, 1716, 1823, 1824, 1976, 2112, 2288, 2432, 2496, 2508, 2717, 2964, 3344, 3432, 3646, 3648, 3952, 4224, 4576, 4992, 5016, 5434, 5469, 5928, 6688, 6864, 7292, 7296, 7904, 8151, 9152, 10032, 10868, 10938, 11856, 13376, 13728, 14584, 15808, 16302, 18304, 20053, 20064, 21736, 21876, 23699, 23712, 26752, 27456, 29168, 31616, 32604, 34637, 40106, 40128, 43472, 43752, 47398, 47424, 54912, 58336, 60159, 65208, 69274, 71097, 80212, 80256, 86944, 87504, 94796, 94848, 103911, 116672, 120318, 130416, 138548, 142194, 160424, 173888, 175008, 189592, 207822, 233344, 240636, 260689, 260832, 277096, 284388, 320848, 347776, 350016, 379184, 381007, 415644, 450281, 481272, 521378, 521664, 554192, 568776, 641696, 700032, 758368, 762014, 782067, 831288, 900562, 962544, 1042756, 1043328, 1108384, 1137552, 1143021, 1283392, 1350843, 1516736, 1524028, 1564134, 1662576, 1801124, 1925088, 2085512, 2216768, 2275104, 2286042, 2566784, 2701686, 3033472, 3048056, 3128268, 3325152, 3602248, 3850176, 4171024, 4433536, 4550208, 4572084, 4953091, 5403372, 6096112, 6256536, 6650304, 7204496, 7700352, 8342048, 9100416, 9144168, 9906182, 10806744, 12192224, 12513072, 13300608, 14408992, 14859273, 16684096, 18288336, 19812364, 21613488, 24384448, 25026144, 28817984, 29718546, 33368192, 36576672, 39624728, 43226976, 48768896, 50052288, 57635968, 59437092, 73153344, 79249456, 86453952, 100104576, 118874184, 146306688, 158498912, 172907904, 237748368, 316997824, 475496736, 633995648, 950993472, 1901986944]

約数ペア:

[(1, 1901986944), (2, 950993472), (3, 633995648), (4, 475496736), (6, 316997824), (8, 237748368), (11, 172907904), (12, 158498912), (13, 146306688), (16, 118874184), (19, 100104576), (22, 86453952), (24, 79249456), (26, 73153344), (32, 59437092), (33, 57635968), (38, 50052288), (39, 48768896), (44, 43226976), (48, 39624728), (52, 36576672), (57, 33368192), (64, 29718546), (66, 28817984), (76, 25026144), (78, 24384448), (88, 21613488), (96, 19812364), (104, 18288336), (114, 16684096), (128, 14859273), (132, 14408992), (143, 13300608), (152, 12513072), (156, 12192224), (176, 10806744), (192, 9906182), (208, 9144168), (209, 9100416), (228, 8342048), (247, 7700352), (264, 7204496), (286, 6650304), (304, 6256536), (312, 6096112), (352, 5403372), (384, 4953091), (416, 4572084), (418, 4550208), (429, 4433536), (456, 4171024), (494, 3850176), (528, 3602248), (572, 3325152), (608, 3128268), (624, 3048056), (627, 3033472), (704, 2701686), (741, 2566784), (832, 2286042), (836, 2275104), (858, 2216768), (912, 2085512), (988, 1925088), (1056, 1801124), (1144, 1662576), (1216, 1564134), (1248, 1524028), (1254, 1516736), (1408, 1350843), (1482, 1283392), (1664, 1143021), (1672, 1137552), (1716, 1108384), (1823, 1043328), (1824, 1042756), (1976, 962544), (2112, 900562), (2288, 831288), (2432, 782067), (2496, 762014), (2508, 758368), (2717, 700032), (2964, 641696), (3344, 568776), (3432, 554192), (3646, 521664), (3648, 521378), (3952, 481272), (4224, 450281), (4576, 415644), (4992, 381007), (5016, 379184), (5434, 350016), (5469, 347776), (5928, 320848), (6688, 284388), (6864, 277096), (7292, 260832), (7296, 260689), (7904, 240636), (8151, 233344), (9152, 207822), (10032, 189592), (10868, 175008), (10938, 173888), (11856, 160424), (13376, 142194), (13728, 138548), (14584, 130416), (15808, 120318), (16302, 116672), (18304, 103911), (20053, 94848), (20064, 94796), (21736, 87504), (21876, 86944), (23699, 80256), (23712, 80212), (26752, 71097), (27456, 69274), (29168, 65208), (31616, 60159), (32604, 58336), (34637, 54912), (40106, 47424), (40128, 47398), (43472, 43752)]