897029276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3181}}^1$

素因数の和:3255

約数の個数: 96

約数和(自身を含む): 2020697280

約数和(自身を除く): 1123668004

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 29, 34, 44, 52, 58, 68, 116, 143, 187, 221, 286, 319, 374, 377, 442, 493, 572, 638, 748, 754, 884, 986, 1276, 1508, 1972, 2431, 3181, 4147, 4862, 5423, 6362, 6409, 8294, 9724, 10846, 12724, 12818, 16588, 21692, 25636, 34991, 41353, 54077, 69982, 70499, 82706, 92249, 108154, 139964, 140998, 165412, 184498, 216308, 281996, 368996, 454883, 594847, 703001, 909766, 1014739, 1189694, 1199237, 1406002, 1568233, 1819532, 2029478, 2379388, 2398474, 2812004, 3136466, 4058956, 4796948, 6272932, 7733011, 13191607, 15466022, 17250563, 20387029, 26383214, 30932044, 34501126, 40774058, 52766428, 69002252, 81548116, 224257319, 448514638, 897029276]

約数ペア:

[(1, 897029276), (2, 448514638), (4, 224257319), (11, 81548116), (13, 69002252), (17, 52766428), (22, 40774058), (26, 34501126), (29, 30932044), (34, 26383214), (44, 20387029), (52, 17250563), (58, 15466022), (68, 13191607), (116, 7733011), (143, 6272932), (187, 4796948), (221, 4058956), (286, 3136466), (319, 2812004), (374, 2398474), (377, 2379388), (442, 2029478), (493, 1819532), (572, 1568233), (638, 1406002), (748, 1199237), (754, 1189694), (884, 1014739), (986, 909766), (1276, 703001), (1508, 594847), (1972, 454883), (2431, 368996), (3181, 281996), (4147, 216308), (4862, 184498), (5423, 165412), (6362, 140998), (6409, 139964), (8294, 108154), (9724, 92249), (10846, 82706), (12724, 70499), (12818, 69982), (16588, 54077), (21692, 41353), (25636, 34991)]