468672848

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:545

約数の個数: 120

約数和(自身を含む): 1129749120

約数和(自身を除く): 661076272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 73, 76, 98, 112, 133, 146, 152, 196, 266, 292, 304, 392, 431, 511, 532, 584, 784, 862, 931, 1022, 1064, 1168, 1387, 1724, 1862, 2044, 2128, 2774, 3017, 3448, 3577, 3724, 4088, 5548, 6034, 6896, 7154, 7448, 8176, 8189, 9709, 11096, 12068, 14308, 14896, 16378, 19418, 21119, 22192, 24136, 28616, 31463, 32756, 38836, 42238, 48272, 57232, 57323, 62926, 65512, 67963, 77672, 84476, 114646, 125852, 131024, 135926, 155344, 168952, 220241, 229292, 251704, 271852, 337904, 401261, 440482, 458584, 503408, 543704, 597797, 802522, 880964, 917168, 1087408, 1195594, 1541687, 1605044, 1761928, 2391188, 3083374, 3210088, 3523856, 4184579, 4782376, 6166748, 6420176, 8369158, 9564752, 12333496, 16738316, 24666992, 29292053, 33476632, 58584106, 66953264, 117168212, 234336424, 468672848]

約数ペア:

[(1, 468672848), (2, 234336424), (4, 117168212), (7, 66953264), (8, 58584106), (14, 33476632), (16, 29292053), (19, 24666992), (28, 16738316), (38, 12333496), (49, 9564752), (56, 8369158), (73, 6420176), (76, 6166748), (98, 4782376), (112, 4184579), (133, 3523856), (146, 3210088), (152, 3083374), (196, 2391188), (266, 1761928), (292, 1605044), (304, 1541687), (392, 1195594), (431, 1087408), (511, 917168), (532, 880964), (584, 802522), (784, 597797), (862, 543704), (931, 503408), (1022, 458584), (1064, 440482), (1168, 401261), (1387, 337904), (1724, 271852), (1862, 251704), (2044, 229292), (2128, 220241), (2774, 168952), (3017, 155344), (3448, 135926), (3577, 131024), (3724, 125852), (4088, 114646), (5548, 84476), (6034, 77672), (6896, 67963), (7154, 65512), (7448, 62926), (8176, 57323), (8189, 57232), (9709, 48272), (11096, 42238), (12068, 38836), (14308, 32756), (14896, 31463), (16378, 28616), (19418, 24136), (21119, 22192)]