26856852484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{12541}}^1$

素因数の和:12989

約数の個数: 96

約数和(自身を含む): 62200293120

約数和(自身を除く): 35343440636

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 409, 476, 748, 818, 1309, 1636, 2618, 2863, 4499, 5236, 5726, 6953, 8998, 11452, 12541, 13906, 17996, 25082, 27812, 31493, 48671, 50164, 62986, 76483, 87787, 97342, 125972, 137951, 152966, 175574, 194684, 213197, 275902, 305932, 351148, 426394, 535381, 551804, 852788, 965657, 1070762, 1492379, 1931314, 2141524, 2345167, 2984758, 3862628, 4690334, 5129269, 5969516, 9380668, 10258538, 16416169, 20517076, 32832338, 35904883, 56421959, 65664676, 71809766, 87197573, 112843918, 143619532, 174395146, 225687836, 348790292, 394953713, 610383011, 789907426, 959173303, 1220766022, 1579814852, 1918346606, 2441532044, 3836693212, 6714213121, 13428426242, 26856852484]

約数ペア:

[(1, 26856852484), (2, 13428426242), (4, 6714213121), (7, 3836693212), (11, 2441532044), (14, 1918346606), (17, 1579814852), (22, 1220766022), (28, 959173303), (34, 789907426), (44, 610383011), (68, 394953713), (77, 348790292), (119, 225687836), (154, 174395146), (187, 143619532), (238, 112843918), (308, 87197573), (374, 71809766), (409, 65664676), (476, 56421959), (748, 35904883), (818, 32832338), (1309, 20517076), (1636, 16416169), (2618, 10258538), (2863, 9380668), (4499, 5969516), (5236, 5129269), (5726, 4690334), (6953, 3862628), (8998, 2984758), (11452, 2345167), (12541, 2141524), (13906, 1931314), (17996, 1492379), (25082, 1070762), (27812, 965657), (31493, 852788), (48671, 551804), (50164, 535381), (62986, 426394), (76483, 351148), (87787, 305932), (97342, 275902), (125972, 213197), (137951, 194684), (152966, 175574)]