660105248

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 1481421312

約数和(自身を除く): 821316064

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 53, 82, 88, 106, 164, 176, 212, 328, 352, 424, 451, 583, 656, 848, 863, 902, 1166, 1312, 1696, 1726, 1804, 2173, 2332, 3452, 3608, 4346, 4664, 6904, 7216, 8692, 9328, 9493, 13808, 14432, 17384, 18656, 18986, 23903, 27616, 34768, 35383, 37972, 45739, 47806, 69536, 70766, 75944, 91478, 95612, 141532, 151888, 182956, 191224, 283064, 303776, 365912, 382448, 389213, 503129, 566128, 731824, 764896, 778426, 1006258, 1132256, 1463648, 1556852, 1875299, 2012516, 3113704, 3750598, 4025032, 6227408, 7501196, 8050064, 12454816, 15002392, 16100128, 20628289, 30004784, 41256578, 60009568, 82513156, 165026312, 330052624, 660105248]

約数ペア:

[(1, 660105248), (2, 330052624), (4, 165026312), (8, 82513156), (11, 60009568), (16, 41256578), (22, 30004784), (32, 20628289), (41, 16100128), (44, 15002392), (53, 12454816), (82, 8050064), (88, 7501196), (106, 6227408), (164, 4025032), (176, 3750598), (212, 3113704), (328, 2012516), (352, 1875299), (424, 1556852), (451, 1463648), (583, 1132256), (656, 1006258), (848, 778426), (863, 764896), (902, 731824), (1166, 566128), (1312, 503129), (1696, 389213), (1726, 382448), (1804, 365912), (2173, 303776), (2332, 283064), (3452, 191224), (3608, 182956), (4346, 151888), (4664, 141532), (6904, 95612), (7216, 91478), (8692, 75944), (9328, 70766), (9493, 69536), (13808, 47806), (14432, 45739), (17384, 37972), (18656, 35383), (18986, 34768), (23903, 27616)]