236480896

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1083

約数の個数: 64

約数和(自身を含む): 494789760

約数和(自身を除く): 258308864

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 128, 244, 248, 488, 496, 976, 977, 992, 1891, 1952, 1954, 1984, 3782, 3904, 3908, 3968, 7564, 7808, 7816, 15128, 15632, 30256, 30287, 31264, 59597, 60512, 60574, 62528, 119194, 121024, 121148, 125056, 238388, 242048, 242296, 476776, 484592, 953552, 969184, 1847507, 1907104, 1938368, 3695014, 3814208, 3876736, 7390028, 7628416, 14780056, 29560112, 59120224, 118240448, 236480896]

約数ペア:

[(1, 236480896), (2, 118240448), (4, 59120224), (8, 29560112), (16, 14780056), (31, 7628416), (32, 7390028), (61, 3876736), (62, 3814208), (64, 3695014), (122, 1938368), (124, 1907104), (128, 1847507), (244, 969184), (248, 953552), (488, 484592), (496, 476776), (976, 242296), (977, 242048), (992, 238388), (1891, 125056), (1952, 121148), (1954, 121024), (1984, 119194), (3782, 62528), (3904, 60574), (3908, 60512), (3968, 59597), (7564, 31264), (7808, 30287), (7816, 30256), (15128, 15632)]