15707053384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1439}}^1\times {\mathrm{1747}}^1$

素因数の和:3274

約数の個数: 64

約数和(自身を含む): 32621875200

約数和(自身を除く): 16914821816

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1439, 1562, 1747, 2878, 3124, 3494, 5756, 6248, 6988, 11512, 13976, 15829, 19217, 31658, 38434, 63316, 76868, 102169, 124037, 126632, 153736, 204338, 248074, 408676, 496148, 817352, 992296, 1123859, 1364407, 2247718, 2513933, 2728814, 4495436, 5027866, 5457628, 8990872, 10055732, 10915256, 20111464, 27653263, 55306526, 110613052, 178489243, 221226104, 356978486, 713956972, 1427913944, 1963381673, 3926763346, 7853526692, 15707053384]

約数ペア:

[(1, 15707053384), (2, 7853526692), (4, 3926763346), (8, 1963381673), (11, 1427913944), (22, 713956972), (44, 356978486), (71, 221226104), (88, 178489243), (142, 110613052), (284, 55306526), (568, 27653263), (781, 20111464), (1439, 10915256), (1562, 10055732), (1747, 8990872), (2878, 5457628), (3124, 5027866), (3494, 4495436), (5756, 2728814), (6248, 2513933), (6988, 2247718), (11512, 1364407), (13976, 1123859), (15829, 992296), (19217, 817352), (31658, 496148), (38434, 408676), (63316, 248074), (76868, 204338), (102169, 153736), (124037, 126632)]