6578286056

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{631}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 12891586560

約数和(自身を除く): 6313300504

約数列:

[1, 2, 4, 8, 31, 62, 124, 127, 248, 254, 331, 508, 631, 662, 1016, 1262, 1324, 2524, 2648, 3937, 5048, 7874, 10261, 15748, 19561, 20522, 31496, 39122, 41044, 42037, 78244, 80137, 82088, 84074, 156488, 160274, 168148, 208861, 320548, 336296, 417722, 641096, 835444, 1303147, 1670888, 2484247, 2606294, 4968494, 5212588, 6474691, 9936988, 10425176, 12949382, 19873976, 25898764, 26525347, 51797528, 53050694, 106101388, 212202776, 822285757, 1644571514, 3289143028, 6578286056]

約数ペア:

[(1, 6578286056), (2, 3289143028), (4, 1644571514), (8, 822285757), (31, 212202776), (62, 106101388), (124, 53050694), (127, 51797528), (248, 26525347), (254, 25898764), (331, 19873976), (508, 12949382), (631, 10425176), (662, 9936988), (1016, 6474691), (1262, 5212588), (1324, 4968494), (2524, 2606294), (2648, 2484247), (3937, 1670888), (5048, 1303147), (7874, 835444), (10261, 641096), (15748, 417722), (19561, 336296), (20522, 320548), (31496, 208861), (39122, 168148), (41044, 160274), (42037, 156488), (78244, 84074), (80137, 82088)]