1982814312

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:336

約数の個数: 256

約数和(自身を含む): 5883494400

約数和(自身を除く): 3900680088

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 31, 34, 37, 38, 51, 57, 62, 68, 74, 76, 93, 102, 111, 114, 124, 136, 148, 152, 186, 204, 222, 223, 228, 248, 296, 323, 372, 408, 444, 446, 456, 527, 589, 629, 646, 669, 703, 744, 888, 892, 969, 1054, 1147, 1178, 1258, 1292, 1338, 1406, 1581, 1767, 1784, 1887, 1938, 2108, 2109, 2294, 2356, 2516, 2584, 2676, 2812, 3162, 3441, 3534, 3774, 3791, 3876, 4216, 4218, 4237, 4588, 4712, 5032, 5352, 5624, 6324, 6882, 6913, 7068, 7548, 7582, 7752, 8251, 8436, 8474, 9176, 10013, 11373, 11951, 12648, 12711, 13764, 13826, 14136, 15096, 15164, 16502, 16872, 16948, 19499, 20026, 20739, 21793, 22746, 23902, 24753, 25422, 27528, 27652, 30039, 30328, 33004, 33896, 35853, 38998, 40052, 41478, 43586, 45492, 47804, 49506, 50844, 55304, 58497, 60078, 65379, 66008, 71706, 72029, 77996, 80104, 82956, 87172, 90984, 95608, 99012, 101688, 116994, 117521, 120156, 130758, 131347, 140267, 143412, 144058, 155992, 156769, 165912, 174344, 198024, 216087, 233988, 235042, 240312, 255781, 261516, 262694, 280534, 286824, 288116, 313538, 352563, 370481, 394041, 420801, 432174, 467976, 470084, 470307, 511562, 523032, 525388, 561068, 576232, 627076, 705126, 740962, 767343, 788082, 841602, 864348, 940168, 940614, 1023124, 1050776, 1111443, 1122136, 1254152, 1410252, 1481924, 1534686, 1576164, 1683204, 1728696, 1881228, 2046248, 2222886, 2232899, 2665073, 2820504, 2963848, 3069372, 3152328, 3366408, 3762456, 4348277, 4445772, 4465798, 4859839, 5330146, 6138744, 6698697, 7995219, 8696554, 8891544, 8931596, 9719678, 10660292, 13044831, 13397394, 14579517, 15990438, 17393108, 17863192, 19439356, 21320584, 26089662, 26794788, 29159034, 31980876, 34786216, 38878712, 52179324, 53589576, 58318068, 63961752, 82617263, 104358648, 116636136, 165234526, 247851789, 330469052, 495703578, 660938104, 991407156, 1982814312]

約数ペア:

[(1, 1982814312), (2, 991407156), (3, 660938104), (4, 495703578), (6, 330469052), (8, 247851789), (12, 165234526), (17, 116636136), (19, 104358648), (24, 82617263), (31, 63961752), (34, 58318068), (37, 53589576), (38, 52179324), (51, 38878712), (57, 34786216), (62, 31980876), (68, 29159034), (74, 26794788), (76, 26089662), (93, 21320584), (102, 19439356), (111, 17863192), (114, 17393108), (124, 15990438), (136, 14579517), (148, 13397394), (152, 13044831), (186, 10660292), (204, 9719678), (222, 8931596), (223, 8891544), (228, 8696554), (248, 7995219), (296, 6698697), (323, 6138744), (372, 5330146), (408, 4859839), (444, 4465798), (446, 4445772), (456, 4348277), (527, 3762456), (589, 3366408), (629, 3152328), (646, 3069372), (669, 2963848), (703, 2820504), (744, 2665073), (888, 2232899), (892, 2222886), (969, 2046248), (1054, 1881228), (1147, 1728696), (1178, 1683204), (1258, 1576164), (1292, 1534686), (1338, 1481924), (1406, 1410252), (1581, 1254152), (1767, 1122136), (1784, 1111443), (1887, 1050776), (1938, 1023124), (2108, 940614), (2109, 940168), (2294, 864348), (2356, 841602), (2516, 788082), (2584, 767343), (2676, 740962), (2812, 705126), (3162, 627076), (3441, 576232), (3534, 561068), (3774, 525388), (3791, 523032), (3876, 511562), (4216, 470307), (4218, 470084), (4237, 467976), (4588, 432174), (4712, 420801), (5032, 394041), (5352, 370481), (5624, 352563), (6324, 313538), (6882, 288116), (6913, 286824), (7068, 280534), (7548, 262694), (7582, 261516), (7752, 255781), (8251, 240312), (8436, 235042), (8474, 233988), (9176, 216087), (10013, 198024), (11373, 174344), (11951, 165912), (12648, 156769), (12711, 155992), (13764, 144058), (13826, 143412), (14136, 140267), (15096, 131347), (15164, 130758), (16502, 120156), (16872, 117521), (16948, 116994), (19499, 101688), (20026, 99012), (20739, 95608), (21793, 90984), (22746, 87172), (23902, 82956), (24753, 80104), (25422, 77996), (27528, 72029), (27652, 71706), (30039, 66008), (30328, 65379), (33004, 60078), (33896, 58497), (35853, 55304), (38998, 50844), (40052, 49506), (41478, 47804), (43586, 45492)]