284474764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 636088320

約数和(自身を除く): 351613556

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 67, 76, 92, 133, 134, 161, 266, 268, 322, 347, 437, 469, 532, 644, 694, 874, 938, 1273, 1388, 1541, 1748, 1876, 2429, 2546, 3059, 3082, 4858, 5092, 6118, 6164, 6593, 7981, 8911, 9716, 10787, 12236, 13186, 15962, 17822, 21574, 23249, 26372, 29279, 31924, 35644, 43148, 46151, 46498, 55867, 58558, 92302, 92996, 111734, 117116, 151639, 162743, 184604, 204953, 223468, 303278, 325486, 409906, 441731, 534727, 606556, 650972, 819812, 883462, 1061473, 1069454, 1766924, 2122946, 2138908, 3092117, 3743089, 4245892, 6184234, 7486178, 10159813, 12368468, 14972356, 20319626, 40639252, 71118691, 142237382, 284474764]

約数ペア:

[(1, 284474764), (2, 142237382), (4, 71118691), (7, 40639252), (14, 20319626), (19, 14972356), (23, 12368468), (28, 10159813), (38, 7486178), (46, 6184234), (67, 4245892), (76, 3743089), (92, 3092117), (133, 2138908), (134, 2122946), (161, 1766924), (266, 1069454), (268, 1061473), (322, 883462), (347, 819812), (437, 650972), (469, 606556), (532, 534727), (644, 441731), (694, 409906), (874, 325486), (938, 303278), (1273, 223468), (1388, 204953), (1541, 184604), (1748, 162743), (1876, 151639), (2429, 117116), (2546, 111734), (3059, 92996), (3082, 92302), (4858, 58558), (5092, 55867), (6118, 46498), (6164, 46151), (6593, 43148), (7981, 35644), (8911, 31924), (9716, 29279), (10787, 26372), (12236, 23249), (13186, 21574), (15962, 17822)]