1006488028

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3911}}^1$

素因数の和:4043

約数の個数: 72

約数和(自身を含む): 2228948064

約数和(自身を除く): 1222460036

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 101, 182, 196, 202, 364, 404, 637, 707, 1274, 1313, 1414, 2548, 2626, 2828, 3911, 4949, 5252, 7822, 9191, 9898, 15644, 18382, 19796, 27377, 36764, 50843, 54754, 64337, 101686, 109508, 128674, 191639, 203372, 257348, 355901, 383278, 395011, 711802, 766556, 790022, 1423604, 1580044, 2491307, 2765077, 4982614, 5135143, 5530154, 9965228, 10270286, 11060308, 19355539, 20540572, 35946001, 38711078, 71892002, 77422156, 143784004, 251622007, 503244014, 1006488028]

約数ペア:

[(1, 1006488028), (2, 503244014), (4, 251622007), (7, 143784004), (13, 77422156), (14, 71892002), (26, 38711078), (28, 35946001), (49, 20540572), (52, 19355539), (91, 11060308), (98, 10270286), (101, 9965228), (182, 5530154), (196, 5135143), (202, 4982614), (364, 2765077), (404, 2491307), (637, 1580044), (707, 1423604), (1274, 790022), (1313, 766556), (1414, 711802), (2548, 395011), (2626, 383278), (2828, 355901), (3911, 257348), (4949, 203372), (5252, 191639), (7822, 128674), (9191, 109508), (9898, 101686), (15644, 64337), (18382, 54754), (19796, 50843), (27377, 36764)]