377858016

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:581

約数の個数: 144

約数和(自身を含む): 1140048000

約数和(自身を除く): 762189984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 199, 228, 288, 304, 342, 347, 398, 456, 597, 608, 684, 694, 796, 912, 1041, 1194, 1368, 1388, 1592, 1791, 1824, 2082, 2388, 2736, 2776, 3123, 3184, 3582, 3781, 4164, 4776, 5472, 5552, 6246, 6368, 6593, 7164, 7562, 8328, 9552, 11104, 11343, 12492, 13186, 14328, 15124, 16656, 19104, 19779, 22686, 24984, 26372, 28656, 30248, 33312, 34029, 39558, 45372, 49968, 52744, 57312, 59337, 60496, 68058, 69053, 79116, 90744, 99936, 105488, 118674, 120992, 136116, 138106, 158232, 181488, 207159, 210976, 237348, 272232, 276212, 316464, 362976, 414318, 474696, 544464, 552424, 621477, 632928, 828636, 949392, 1088928, 1104848, 1242954, 1312007, 1657272, 1898784, 2209696, 2485908, 2624014, 3314544, 3936021, 4971816, 5248028, 6629088, 7872042, 9943632, 10496056, 11808063, 15744084, 19887264, 20992112, 23616126, 31488168, 41984224, 47232252, 62976336, 94464504, 125952672, 188929008, 377858016]

約数ペア:

[(1, 377858016), (2, 188929008), (3, 125952672), (4, 94464504), (6, 62976336), (8, 47232252), (9, 41984224), (12, 31488168), (16, 23616126), (18, 20992112), (19, 19887264), (24, 15744084), (32, 11808063), (36, 10496056), (38, 9943632), (48, 7872042), (57, 6629088), (72, 5248028), (76, 4971816), (96, 3936021), (114, 3314544), (144, 2624014), (152, 2485908), (171, 2209696), (199, 1898784), (228, 1657272), (288, 1312007), (304, 1242954), (342, 1104848), (347, 1088928), (398, 949392), (456, 828636), (597, 632928), (608, 621477), (684, 552424), (694, 544464), (796, 474696), (912, 414318), (1041, 362976), (1194, 316464), (1368, 276212), (1388, 272232), (1592, 237348), (1791, 210976), (1824, 207159), (2082, 181488), (2388, 158232), (2736, 138106), (2776, 136116), (3123, 120992), (3184, 118674), (3582, 105488), (3781, 99936), (4164, 90744), (4776, 79116), (5472, 69053), (5552, 68058), (6246, 60496), (6368, 59337), (6593, 57312), (7164, 52744), (7562, 49968), (8328, 45372), (9552, 39558), (11104, 34029), (11343, 33312), (12492, 30248), (13186, 28656), (14328, 26372), (15124, 24984), (16656, 22686), (19104, 19779)]