2158157032

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{1051}}^1$

素因数の和:1306

約数の個数: 64

約数和(自身を含む): 4294684800

約数和(自身を除く): 2136527768

約数列:

[1, 2, 4, 8, 29, 53, 58, 106, 116, 167, 212, 232, 334, 424, 668, 1051, 1336, 1537, 2102, 3074, 4204, 4843, 6148, 8408, 8851, 9686, 12296, 17702, 19372, 30479, 35404, 38744, 55703, 60958, 70808, 111406, 121916, 175517, 222812, 243832, 256679, 351034, 445624, 513358, 702068, 1026716, 1404136, 1615387, 2053432, 3230774, 5089993, 6461548, 9302401, 10179986, 12923096, 18604802, 20359972, 37209604, 40719944, 74419208, 269769629, 539539258, 1079078516, 2158157032]

約数ペア:

[(1, 2158157032), (2, 1079078516), (4, 539539258), (8, 269769629), (29, 74419208), (53, 40719944), (58, 37209604), (106, 20359972), (116, 18604802), (167, 12923096), (212, 10179986), (232, 9302401), (334, 6461548), (424, 5089993), (668, 3230774), (1051, 2053432), (1336, 1615387), (1537, 1404136), (2102, 1026716), (3074, 702068), (4204, 513358), (4843, 445624), (6148, 351034), (8408, 256679), (8851, 243832), (9686, 222812), (12296, 175517), (17702, 121916), (19372, 111406), (30479, 70808), (35404, 60958), (38744, 55703)]