15676478328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89983}}^1$

素因数の和:90077

約数の個数: 128

約数和(自身を含む): 48202629120

約数和(自身を除く): 32526150792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 61, 68, 84, 102, 119, 122, 136, 168, 183, 204, 238, 244, 357, 366, 408, 427, 476, 488, 714, 732, 854, 952, 1037, 1281, 1428, 1464, 1708, 2074, 2562, 2856, 3111, 3416, 4148, 5124, 6222, 7259, 8296, 10248, 12444, 14518, 21777, 24888, 29036, 43554, 58072, 87108, 89983, 174216, 179966, 269949, 359932, 539898, 629881, 719864, 1079796, 1259762, 1529711, 1889643, 2159592, 2519524, 3059422, 3779286, 4589133, 5039048, 5488963, 6118844, 7558572, 9178266, 10707977, 10977926, 12237688, 15117144, 16466889, 18356532, 21415954, 21955852, 32123931, 32933778, 36713064, 38422741, 42831908, 43911704, 64247862, 65867556, 76845482, 85663816, 93312371, 115268223, 128495724, 131735112, 153690964, 186624742, 230536446, 256991448, 279937113, 307381928, 373249484, 461072892, 559874226, 653186597, 746498968, 922145784, 1119748452, 1306373194, 1959559791, 2239496904, 2612746388, 3919119582, 5225492776, 7838239164, 15676478328]

約数ペア:

[(1, 15676478328), (2, 7838239164), (3, 5225492776), (4, 3919119582), (6, 2612746388), (7, 2239496904), (8, 1959559791), (12, 1306373194), (14, 1119748452), (17, 922145784), (21, 746498968), (24, 653186597), (28, 559874226), (34, 461072892), (42, 373249484), (51, 307381928), (56, 279937113), (61, 256991448), (68, 230536446), (84, 186624742), (102, 153690964), (119, 131735112), (122, 128495724), (136, 115268223), (168, 93312371), (183, 85663816), (204, 76845482), (238, 65867556), (244, 64247862), (357, 43911704), (366, 42831908), (408, 38422741), (427, 36713064), (476, 32933778), (488, 32123931), (714, 21955852), (732, 21415954), (854, 18356532), (952, 16466889), (1037, 15117144), (1281, 12237688), (1428, 10977926), (1464, 10707977), (1708, 9178266), (2074, 7558572), (2562, 6118844), (2856, 5488963), (3111, 5039048), (3416, 4589133), (4148, 3779286), (5124, 3059422), (6222, 2519524), (7259, 2159592), (8296, 1889643), (10248, 1529711), (12444, 1259762), (14518, 1079796), (21777, 719864), (24888, 629881), (29036, 539898), (43554, 359932), (58072, 269949), (87108, 179966), (89983, 174216)]