2521403352

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:938

約数の個数: 192

約数和(自身を含む): 7668460800

約数和(自身を除く): 5147057448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 113, 117, 124, 156, 186, 226, 234, 248, 279, 312, 339, 372, 403, 452, 468, 558, 678, 744, 769, 806, 904, 936, 1017, 1116, 1209, 1356, 1469, 1538, 1612, 2034, 2232, 2307, 2418, 2712, 2938, 3076, 3224, 3503, 3627, 4068, 4407, 4614, 4836, 5876, 6152, 6921, 7006, 7254, 8136, 8814, 9228, 9672, 9997, 10509, 11752, 13221, 13842, 14012, 14508, 17628, 18456, 19994, 21018, 23839, 26442, 27684, 28024, 29016, 29991, 31527, 35256, 39988, 42036, 45539, 47678, 52884, 55368, 59982, 63054, 71517, 79976, 84072, 86897, 89973, 91078, 95356, 105768, 119964, 126108, 136617, 143034, 173794, 179946, 182156, 190712, 214551, 239928, 252216, 260691, 273234, 286068, 309907, 347588, 359892, 364312, 409851, 429102, 521382, 546468, 572136, 619814, 695176, 719784, 782073, 819702, 858204, 929721, 1042764, 1092936, 1129661, 1239628, 1564146, 1639404, 1716408, 1859442, 2085528, 2259322, 2479256, 2693807, 2789163, 3128292, 3278808, 3388983, 3718884, 4518644, 5387614, 5578326, 6256584, 6777966, 7437768, 8081421, 9037288, 10166949, 10775228, 11156652, 13555932, 16162842, 20333898, 21550456, 22313304, 24244263, 27111864, 32325684, 35019491, 40667796, 48488526, 64651368, 70038982, 81335592, 96977052, 105058473, 140077964, 193954104, 210116946, 280155928, 315175419, 420233892, 630350838, 840467784, 1260701676, 2521403352]

約数ペア:

[(1, 2521403352), (2, 1260701676), (3, 840467784), (4, 630350838), (6, 420233892), (8, 315175419), (9, 280155928), (12, 210116946), (13, 193954104), (18, 140077964), (24, 105058473), (26, 96977052), (31, 81335592), (36, 70038982), (39, 64651368), (52, 48488526), (62, 40667796), (72, 35019491), (78, 32325684), (93, 27111864), (104, 24244263), (113, 22313304), (117, 21550456), (124, 20333898), (156, 16162842), (186, 13555932), (226, 11156652), (234, 10775228), (248, 10166949), (279, 9037288), (312, 8081421), (339, 7437768), (372, 6777966), (403, 6256584), (452, 5578326), (468, 5387614), (558, 4518644), (678, 3718884), (744, 3388983), (769, 3278808), (806, 3128292), (904, 2789163), (936, 2693807), (1017, 2479256), (1116, 2259322), (1209, 2085528), (1356, 1859442), (1469, 1716408), (1538, 1639404), (1612, 1564146), (2034, 1239628), (2232, 1129661), (2307, 1092936), (2418, 1042764), (2712, 929721), (2938, 858204), (3076, 819702), (3224, 782073), (3503, 719784), (3627, 695176), (4068, 619814), (4407, 572136), (4614, 546468), (4836, 521382), (5876, 429102), (6152, 409851), (6921, 364312), (7006, 359892), (7254, 347588), (8136, 309907), (8814, 286068), (9228, 273234), (9672, 260691), (9997, 252216), (10509, 239928), (11752, 214551), (13221, 190712), (13842, 182156), (14012, 179946), (14508, 173794), (17628, 143034), (18456, 136617), (19994, 126108), (21018, 119964), (23839, 105768), (26442, 95356), (27684, 91078), (28024, 89973), (29016, 86897), (29991, 84072), (31527, 79976), (35256, 71517), (39988, 63054), (42036, 59982), (45539, 55368), (47678, 52884)]