1581096

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 4432320

約数和(自身を除く): 2851224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 113, 132, 159, 212, 226, 264, 318, 339, 424, 452, 583, 636, 678, 904, 1166, 1243, 1272, 1356, 1749, 2332, 2486, 2712, 3498, 3729, 4664, 4972, 5989, 6996, 7458, 9944, 11978, 13992, 14916, 17967, 23956, 29832, 35934, 47912, 65879, 71868, 131758, 143736, 197637, 263516, 395274, 527032, 790548, 1581096]

約数ペア:

[(1, 1581096), (2, 790548), (3, 527032), (4, 395274), (6, 263516), (8, 197637), (11, 143736), (12, 131758), (22, 71868), (24, 65879), (33, 47912), (44, 35934), (53, 29832), (66, 23956), (88, 17967), (106, 14916), (113, 13992), (132, 11978), (159, 9944), (212, 7458), (226, 6996), (264, 5989), (318, 4972), (339, 4664), (424, 3729), (452, 3498), (583, 2712), (636, 2486), (678, 2332), (904, 1749), (1166, 1356), (1243, 1272)]