19962366048

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{947}}^1\times {\mathrm{1381}}^1$

素因数の和:2397

約数の個数: 144

約数和(自身を含む): 57942074736

約数和(自身を除く): 37979708688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 947, 954, 1272, 1381, 1696, 1894, 1908, 2544, 2762, 2841, 3788, 3816, 4143, 5088, 5524, 5682, 7576, 7632, 8286, 8523, 11048, 11364, 12429, 15152, 15264, 16572, 17046, 22096, 22728, 24858, 30304, 33144, 34092, 44192, 45456, 49716, 50191, 66288, 68184, 73193, 90912, 99432, 100382, 132576, 136368, 146386, 150573, 198864, 200764, 219579, 272736, 292772, 301146, 397728, 401528, 439158, 451719, 585544, 602292, 658737, 803056, 878316, 903438, 1171088, 1204584, 1307807, 1317474, 1606112, 1756632, 1806876, 2342176, 2409168, 2615614, 2634948, 3513264, 3613752, 3923421, 4818336, 5231228, 5269896, 7026528, 7227504, 7846842, 10462456, 10539792, 11770263, 14455008, 15693684, 20924912, 21079584, 23540526, 31387368, 41849824, 47081052, 62774736, 69313771, 94162104, 125549472, 138627542, 188324208, 207941313, 277255084, 376648416, 415882626, 554510168, 623823939, 831765252, 1109020336, 1247647878, 1663530504, 2218040672, 2495295756, 3327061008, 4990591512, 6654122016, 9981183024, 19962366048]

約数ペア:

[(1, 19962366048), (2, 9981183024), (3, 6654122016), (4, 4990591512), (6, 3327061008), (8, 2495295756), (9, 2218040672), (12, 1663530504), (16, 1247647878), (18, 1109020336), (24, 831765252), (32, 623823939), (36, 554510168), (48, 415882626), (53, 376648416), (72, 277255084), (96, 207941313), (106, 188324208), (144, 138627542), (159, 125549472), (212, 94162104), (288, 69313771), (318, 62774736), (424, 47081052), (477, 41849824), (636, 31387368), (848, 23540526), (947, 21079584), (954, 20924912), (1272, 15693684), (1381, 14455008), (1696, 11770263), (1894, 10539792), (1908, 10462456), (2544, 7846842), (2762, 7227504), (2841, 7026528), (3788, 5269896), (3816, 5231228), (4143, 4818336), (5088, 3923421), (5524, 3613752), (5682, 3513264), (7576, 2634948), (7632, 2615614), (8286, 2409168), (8523, 2342176), (11048, 1806876), (11364, 1756632), (12429, 1606112), (15152, 1317474), (15264, 1307807), (16572, 1204584), (17046, 1171088), (22096, 903438), (22728, 878316), (24858, 803056), (30304, 658737), (33144, 602292), (34092, 585544), (44192, 451719), (45456, 439158), (49716, 401528), (50191, 397728), (66288, 301146), (68184, 292772), (73193, 272736), (90912, 219579), (99432, 200764), (100382, 198864), (132576, 150573), (136368, 146386)]