1250249972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{1471}}^1$

素因数の和:1952

約数の個数: 48

約数和(自身を含む): 2403717120

約数和(自身を除く): 1153467148

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 431, 493, 862, 986, 1471, 1724, 1972, 2942, 5884, 7327, 12499, 14654, 24998, 25007, 29308, 42659, 49996, 50014, 85318, 100028, 170636, 212483, 424966, 634001, 725203, 849932, 1268002, 1450406, 2536004, 2900812, 10778017, 18386029, 21556034, 36772058, 43112068, 73544116, 312562493, 625124986, 1250249972]

約数ペア:

[(1, 1250249972), (2, 625124986), (4, 312562493), (17, 73544116), (29, 43112068), (34, 36772058), (58, 21556034), (68, 18386029), (116, 10778017), (431, 2900812), (493, 2536004), (862, 1450406), (986, 1268002), (1471, 849932), (1724, 725203), (1972, 634001), (2942, 424966), (5884, 212483), (7327, 170636), (12499, 100028), (14654, 85318), (24998, 50014), (25007, 49996), (29308, 42659)]