352443216

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 160

約数和(自身を含む): 989936640

約数和(自身を除く): 637493424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 53, 62, 82, 93, 106, 109, 123, 124, 159, 164, 186, 212, 218, 246, 248, 318, 327, 328, 372, 424, 436, 492, 496, 636, 654, 656, 744, 848, 872, 984, 1271, 1272, 1308, 1488, 1643, 1744, 1968, 2173, 2542, 2544, 2616, 3286, 3379, 3813, 4346, 4469, 4929, 5084, 5232, 5777, 6519, 6572, 6758, 7626, 8692, 8938, 9858, 10137, 10168, 11554, 13038, 13144, 13407, 13516, 15252, 17331, 17384, 17876, 19716, 20274, 20336, 23108, 26076, 26288, 26814, 27032, 30504, 34662, 34768, 35752, 39432, 40548, 46216, 52152, 53628, 54064, 61008, 67363, 69324, 71504, 78864, 81096, 92432, 104304, 107256, 134726, 138539, 138648, 162192, 179087, 202089, 214512, 236857, 269452, 277078, 277296, 358174, 404178, 415617, 473714, 537261, 538904, 554156, 710571, 716348, 808356, 831234, 947428, 1074522, 1077808, 1108312, 1421142, 1432696, 1616712, 1662468, 1894856, 2149044, 2216624, 2842284, 2865392, 3233424, 3324936, 3789712, 4298088, 5684568, 6649872, 7342567, 8596176, 11369136, 14685134, 22027701, 29370268, 44055402, 58740536, 88110804, 117481072, 176221608, 352443216]

約数ペア:

[(1, 352443216), (2, 176221608), (3, 117481072), (4, 88110804), (6, 58740536), (8, 44055402), (12, 29370268), (16, 22027701), (24, 14685134), (31, 11369136), (41, 8596176), (48, 7342567), (53, 6649872), (62, 5684568), (82, 4298088), (93, 3789712), (106, 3324936), (109, 3233424), (123, 2865392), (124, 2842284), (159, 2216624), (164, 2149044), (186, 1894856), (212, 1662468), (218, 1616712), (246, 1432696), (248, 1421142), (318, 1108312), (327, 1077808), (328, 1074522), (372, 947428), (424, 831234), (436, 808356), (492, 716348), (496, 710571), (636, 554156), (654, 538904), (656, 537261), (744, 473714), (848, 415617), (872, 404178), (984, 358174), (1271, 277296), (1272, 277078), (1308, 269452), (1488, 236857), (1643, 214512), (1744, 202089), (1968, 179087), (2173, 162192), (2542, 138648), (2544, 138539), (2616, 134726), (3286, 107256), (3379, 104304), (3813, 92432), (4346, 81096), (4469, 78864), (4929, 71504), (5084, 69324), (5232, 67363), (5777, 61008), (6519, 54064), (6572, 53628), (6758, 52152), (7626, 46216), (8692, 40548), (8938, 39432), (9858, 35752), (10137, 34768), (10168, 34662), (11554, 30504), (13038, 27032), (13144, 26814), (13407, 26288), (13516, 26076), (15252, 23108), (17331, 20336), (17384, 20274), (17876, 19716)]