1453231872

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:503

約数の個数: 216

約数和(自身を含む): 4472067600

約数和(自身を除く): 3018835728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 89, 96, 114, 128, 144, 152, 171, 178, 192, 228, 256, 267, 288, 304, 342, 356, 373, 384, 456, 534, 576, 608, 684, 712, 746, 768, 801, 912, 1068, 1119, 1152, 1216, 1368, 1424, 1492, 1602, 1691, 1824, 2136, 2238, 2304, 2432, 2736, 2848, 2984, 3204, 3357, 3382, 3648, 4272, 4476, 4864, 5073, 5472, 5696, 5968, 6408, 6714, 6764, 7087, 7296, 8544, 8952, 10146, 10944, 11392, 11936, 12816, 13428, 13528, 14174, 14592, 15219, 17088, 17904, 20292, 21261, 21888, 22784, 23872, 25632, 26856, 27056, 28348, 30438, 33197, 34176, 35808, 40584, 42522, 43776, 47744, 51264, 53712, 54112, 56696, 60876, 63783, 66394, 68352, 71616, 81168, 85044, 95488, 99591, 102528, 107424, 108224, 113392, 121752, 127566, 132788, 143232, 162336, 170088, 199182, 205056, 214848, 216448, 226784, 243504, 255132, 265576, 286464, 298773, 324672, 340176, 398364, 429696, 432896, 453568, 487008, 510264, 531152, 597546, 630743, 649344, 680352, 796728, 859392, 907136, 974016, 1020528, 1062304, 1195092, 1261486, 1298688, 1360704, 1593456, 1814272, 1892229, 1948032, 2041056, 2124608, 2390184, 2522972, 2721408, 3186912, 3784458, 3896064, 4082112, 4249216, 4780368, 5045944, 5442816, 5676687, 6373824, 7568916, 8164224, 8498432, 9560736, 10091888, 11353374, 12747648, 15137832, 16328448, 19121472, 20183776, 22706748, 25495296, 30275664, 38242944, 40367552, 45413496, 60551328, 76485888, 80735104, 90826992, 121102656, 161470208, 181653984, 242205312, 363307968, 484410624, 726615936, 1453231872]

約数ペア:

[(1, 1453231872), (2, 726615936), (3, 484410624), (4, 363307968), (6, 242205312), (8, 181653984), (9, 161470208), (12, 121102656), (16, 90826992), (18, 80735104), (19, 76485888), (24, 60551328), (32, 45413496), (36, 40367552), (38, 38242944), (48, 30275664), (57, 25495296), (64, 22706748), (72, 20183776), (76, 19121472), (89, 16328448), (96, 15137832), (114, 12747648), (128, 11353374), (144, 10091888), (152, 9560736), (171, 8498432), (178, 8164224), (192, 7568916), (228, 6373824), (256, 5676687), (267, 5442816), (288, 5045944), (304, 4780368), (342, 4249216), (356, 4082112), (373, 3896064), (384, 3784458), (456, 3186912), (534, 2721408), (576, 2522972), (608, 2390184), (684, 2124608), (712, 2041056), (746, 1948032), (768, 1892229), (801, 1814272), (912, 1593456), (1068, 1360704), (1119, 1298688), (1152, 1261486), (1216, 1195092), (1368, 1062304), (1424, 1020528), (1492, 974016), (1602, 907136), (1691, 859392), (1824, 796728), (2136, 680352), (2238, 649344), (2304, 630743), (2432, 597546), (2736, 531152), (2848, 510264), (2984, 487008), (3204, 453568), (3357, 432896), (3382, 429696), (3648, 398364), (4272, 340176), (4476, 324672), (4864, 298773), (5073, 286464), (5472, 265576), (5696, 255132), (5968, 243504), (6408, 226784), (6714, 216448), (6764, 214848), (7087, 205056), (7296, 199182), (8544, 170088), (8952, 162336), (10146, 143232), (10944, 132788), (11392, 127566), (11936, 121752), (12816, 113392), (13428, 108224), (13528, 107424), (14174, 102528), (14592, 99591), (15219, 95488), (17088, 85044), (17904, 81168), (20292, 71616), (21261, 68352), (21888, 66394), (22784, 63783), (23872, 60876), (25632, 56696), (26856, 54112), (27056, 53712), (28348, 51264), (30438, 47744), (33197, 43776), (34176, 42522), (35808, 40584)]