635367075824

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{69457}}^1$

素因数の和:69707

約数の個数: 120

約数和(自身を含む): 1418526842400

約数和(自身を除く): 783159766576

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 199, 208, 221, 272, 338, 398, 442, 676, 796, 884, 1352, 1592, 1768, 2587, 2704, 2873, 3184, 3383, 3536, 5174, 5746, 6766, 10348, 11492, 13532, 20696, 22984, 27064, 33631, 41392, 43979, 45968, 54128, 67262, 69457, 87958, 134524, 138914, 175916, 269048, 277828, 351832, 538096, 555656, 571727, 703664, 902941, 1111312, 1143454, 1180769, 1805882, 2286908, 2361538, 3611764, 4573816, 4723076, 7223528, 9147632, 9446152, 11738233, 13821943, 14447056, 15349997, 18892304, 23476466, 27643886, 30699994, 46952932, 55287772, 61399988, 93905864, 110575544, 122799976, 179685259, 187811728, 199549961, 221151088, 234973031, 245599952, 359370518, 399099922, 469946062, 718741036, 798199844, 939892124, 1437482072, 1596399688, 1879784248, 2335908367, 2874964144, 3054649403, 3192799376, 3759568496, 4671816734, 6109298806, 9343633468, 12218597612, 18687266936, 24437195224, 37374533872, 39710442239, 48874390448, 79420884478, 158841768956, 317683537912, 635367075824]

約数ペア:

[(1, 635367075824), (2, 317683537912), (4, 158841768956), (8, 79420884478), (13, 48874390448), (16, 39710442239), (17, 37374533872), (26, 24437195224), (34, 18687266936), (52, 12218597612), (68, 9343633468), (104, 6109298806), (136, 4671816734), (169, 3759568496), (199, 3192799376), (208, 3054649403), (221, 2874964144), (272, 2335908367), (338, 1879784248), (398, 1596399688), (442, 1437482072), (676, 939892124), (796, 798199844), (884, 718741036), (1352, 469946062), (1592, 399099922), (1768, 359370518), (2587, 245599952), (2704, 234973031), (2873, 221151088), (3184, 199549961), (3383, 187811728), (3536, 179685259), (5174, 122799976), (5746, 110575544), (6766, 93905864), (10348, 61399988), (11492, 55287772), (13532, 46952932), (20696, 30699994), (22984, 27643886), (27064, 23476466), (33631, 18892304), (41392, 15349997), (43979, 14447056), (45968, 13821943), (54128, 11738233), (67262, 9446152), (69457, 9147632), (87958, 7223528), (134524, 4723076), (138914, 4573816), (175916, 3611764), (269048, 2361538), (277828, 2286908), (351832, 1805882), (538096, 1180769), (555656, 1143454), (571727, 1111312), (703664, 902941)]