1898980992

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{859}}^1$

素因数の和:999

約数の個数: 192

約数和(自身を含む): 5815836000

約数和(自身を除く): 3916855008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 101, 114, 128, 144, 152, 171, 192, 202, 228, 288, 303, 304, 342, 384, 404, 456, 576, 606, 608, 684, 808, 859, 909, 912, 1152, 1212, 1216, 1368, 1616, 1718, 1818, 1824, 1919, 2424, 2432, 2577, 2736, 3232, 3436, 3636, 3648, 3838, 4848, 5154, 5472, 5757, 6464, 6872, 7272, 7296, 7676, 7731, 9696, 10308, 10944, 11514, 12928, 13744, 14544, 15352, 15462, 16321, 17271, 19392, 20616, 21888, 23028, 27488, 29088, 30704, 30924, 32642, 34542, 38784, 41232, 46056, 48963, 54976, 58176, 61408, 61848, 65284, 69084, 82464, 86759, 92112, 97926, 109952, 116352, 122816, 123696, 130568, 138168, 146889, 164928, 173518, 184224, 195852, 245632, 247392, 260277, 261136, 276336, 293778, 329856, 347036, 368448, 391704, 494784, 520554, 522272, 552672, 587556, 694072, 736896, 780831, 783408, 989568, 1041108, 1044544, 1105344, 1175112, 1388144, 1561662, 1566816, 1648421, 2082216, 2089088, 2210688, 2350224, 2776288, 3123324, 3133632, 3296842, 4164432, 4700448, 4945263, 5552576, 6246648, 6267264, 6593684, 8328864, 9400896, 9890526, 11105152, 12493296, 13187368, 14835789, 16657728, 18801792, 19781052, 24986592, 26374736, 29671578, 33315456, 39562104, 49973184, 52749472, 59343156, 79124208, 99946368, 105498944, 118686312, 158248416, 210997888, 237372624, 316496832, 474745248, 632993664, 949490496, 1898980992]

約数ペア:

[(1, 1898980992), (2, 949490496), (3, 632993664), (4, 474745248), (6, 316496832), (8, 237372624), (9, 210997888), (12, 158248416), (16, 118686312), (18, 105498944), (19, 99946368), (24, 79124208), (32, 59343156), (36, 52749472), (38, 49973184), (48, 39562104), (57, 33315456), (64, 29671578), (72, 26374736), (76, 24986592), (96, 19781052), (101, 18801792), (114, 16657728), (128, 14835789), (144, 13187368), (152, 12493296), (171, 11105152), (192, 9890526), (202, 9400896), (228, 8328864), (288, 6593684), (303, 6267264), (304, 6246648), (342, 5552576), (384, 4945263), (404, 4700448), (456, 4164432), (576, 3296842), (606, 3133632), (608, 3123324), (684, 2776288), (808, 2350224), (859, 2210688), (909, 2089088), (912, 2082216), (1152, 1648421), (1212, 1566816), (1216, 1561662), (1368, 1388144), (1616, 1175112), (1718, 1105344), (1818, 1044544), (1824, 1041108), (1919, 989568), (2424, 783408), (2432, 780831), (2577, 736896), (2736, 694072), (3232, 587556), (3436, 552672), (3636, 522272), (3648, 520554), (3838, 494784), (4848, 391704), (5154, 368448), (5472, 347036), (5757, 329856), (6464, 293778), (6872, 276336), (7272, 261136), (7296, 260277), (7676, 247392), (7731, 245632), (9696, 195852), (10308, 184224), (10944, 173518), (11514, 164928), (12928, 146889), (13744, 138168), (14544, 130568), (15352, 123696), (15462, 122816), (16321, 116352), (17271, 109952), (19392, 97926), (20616, 92112), (21888, 86759), (23028, 82464), (27488, 69084), (29088, 65284), (30704, 61848), (30924, 61408), (32642, 58176), (34542, 54976), (38784, 48963), (41232, 46056)]