4218449632

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127123}}^1$

素因数の和:127211

約数の個数: 48

約数和(自身を含む): 8937834192

約数和(自身を除く): 4719384560

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1952, 2074, 4148, 8296, 16592, 33184, 127123, 254246, 508492, 1016984, 2033968, 2161091, 4067936, 4322182, 7754503, 8644364, 15509006, 17288728, 31018012, 34577456, 62036024, 69154912, 124072048, 131826551, 248144096, 263653102, 527306204, 1054612408, 2109224816, 4218449632]

約数ペア:

[(1, 4218449632), (2, 2109224816), (4, 1054612408), (8, 527306204), (16, 263653102), (17, 248144096), (32, 131826551), (34, 124072048), (61, 69154912), (68, 62036024), (122, 34577456), (136, 31018012), (244, 17288728), (272, 15509006), (488, 8644364), (544, 7754503), (976, 4322182), (1037, 4067936), (1952, 2161091), (2074, 2033968), (4148, 1016984), (8296, 508492), (16592, 254246), (33184, 127123)]