2498949816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:666

約数の個数: 256

約数和(自身を含む): 7718768640

約数和(自身を除く): 5219818824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 23, 24, 33, 34, 43, 44, 46, 51, 66, 68, 69, 86, 88, 92, 102, 129, 132, 136, 138, 172, 184, 187, 204, 253, 258, 264, 276, 344, 374, 391, 408, 473, 506, 516, 552, 561, 563, 731, 748, 759, 782, 946, 989, 1012, 1032, 1122, 1126, 1173, 1419, 1462, 1496, 1518, 1564, 1689, 1892, 1978, 2024, 2193, 2244, 2252, 2346, 2838, 2924, 2967, 3036, 3128, 3378, 3784, 3956, 4301, 4386, 4488, 4504, 4692, 5676, 5848, 5934, 6072, 6193, 6756, 7912, 8041, 8602, 8772, 9384, 9571, 10879, 11352, 11868, 12386, 12903, 12949, 13512, 16082, 16813, 17204, 17544, 18579, 19142, 21758, 23736, 24123, 24209, 24772, 25806, 25898, 28713, 32164, 32637, 33626, 34408, 37158, 38284, 38847, 43516, 48246, 48418, 49544, 50439, 51612, 51796, 57426, 64328, 65274, 67252, 72627, 74316, 76568, 77694, 87032, 96492, 96836, 100878, 103224, 103592, 105281, 114852, 130548, 134504, 142439, 145254, 148632, 155388, 184943, 192984, 193672, 201756, 210562, 220133, 229704, 261096, 266299, 284878, 290508, 310776, 315843, 369886, 403512, 411553, 421124, 427317, 440266, 532598, 554829, 556807, 569756, 581016, 631686, 660399, 739772, 798897, 823106, 842248, 854634, 880532, 1065196, 1109658, 1113614, 1139512, 1234659, 1263372, 1320798, 1479544, 1597794, 1646212, 1670421, 1709268, 1761064, 2130392, 2219316, 2227228, 2421463, 2469318, 2526744, 2641596, 3195588, 3292424, 3340842, 3418536, 4438632, 4454456, 4527083, 4842926, 4938636, 5283192, 6124877, 6391176, 6681684, 7264389, 9054166, 9465719, 9685852, 9877272, 12249754, 13363368, 13581249, 14528778, 18108332, 18374631, 18931438, 19371704, 24499508, 27162498, 28397157, 29057556, 36216664, 36749262, 37862876, 48999016, 54324996, 56794314, 58115112, 73498524, 75725752, 104122909, 108649992, 113588628, 146997048, 208245818, 227177256, 312368727, 416491636, 624737454, 832983272, 1249474908, 2498949816]

約数ペア:

[(1, 2498949816), (2, 1249474908), (3, 832983272), (4, 624737454), (6, 416491636), (8, 312368727), (11, 227177256), (12, 208245818), (17, 146997048), (22, 113588628), (23, 108649992), (24, 104122909), (33, 75725752), (34, 73498524), (43, 58115112), (44, 56794314), (46, 54324996), (51, 48999016), (66, 37862876), (68, 36749262), (69, 36216664), (86, 29057556), (88, 28397157), (92, 27162498), (102, 24499508), (129, 19371704), (132, 18931438), (136, 18374631), (138, 18108332), (172, 14528778), (184, 13581249), (187, 13363368), (204, 12249754), (253, 9877272), (258, 9685852), (264, 9465719), (276, 9054166), (344, 7264389), (374, 6681684), (391, 6391176), (408, 6124877), (473, 5283192), (506, 4938636), (516, 4842926), (552, 4527083), (561, 4454456), (563, 4438632), (731, 3418536), (748, 3340842), (759, 3292424), (782, 3195588), (946, 2641596), (989, 2526744), (1012, 2469318), (1032, 2421463), (1122, 2227228), (1126, 2219316), (1173, 2130392), (1419, 1761064), (1462, 1709268), (1496, 1670421), (1518, 1646212), (1564, 1597794), (1689, 1479544), (1892, 1320798), (1978, 1263372), (2024, 1234659), (2193, 1139512), (2244, 1113614), (2252, 1109658), (2346, 1065196), (2838, 880532), (2924, 854634), (2967, 842248), (3036, 823106), (3128, 798897), (3378, 739772), (3784, 660399), (3956, 631686), (4301, 581016), (4386, 569756), (4488, 556807), (4504, 554829), (4692, 532598), (5676, 440266), (5848, 427317), (5934, 421124), (6072, 411553), (6193, 403512), (6756, 369886), (7912, 315843), (8041, 310776), (8602, 290508), (8772, 284878), (9384, 266299), (9571, 261096), (10879, 229704), (11352, 220133), (11868, 210562), (12386, 201756), (12903, 193672), (12949, 192984), (13512, 184943), (16082, 155388), (16813, 148632), (17204, 145254), (17544, 142439), (18579, 134504), (19142, 130548), (21758, 114852), (23736, 105281), (24123, 103592), (24209, 103224), (24772, 100878), (25806, 96836), (25898, 96492), (28713, 87032), (32164, 77694), (32637, 76568), (33626, 74316), (34408, 72627), (37158, 67252), (38284, 65274), (38847, 64328), (43516, 57426), (48246, 51796), (48418, 51612), (49544, 50439)]