1721082708264

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1\times {\mathrm{95003}}^1$

素因数の和:95959

約数の個数: 128

約数和(自身を含む): 4616373565440

約数和(自身を除く): 2895290857176

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 444, 552, 851, 887, 888, 1702, 1774, 2553, 2661, 3404, 3548, 5106, 5322, 6808, 7096, 10212, 10644, 20401, 20424, 21288, 32819, 40802, 61203, 65638, 81604, 95003, 98457, 122406, 131276, 163208, 190006, 196914, 244812, 262552, 285009, 380012, 393828, 489624, 570018, 754837, 760024, 787656, 1140036, 1509674, 2185069, 2264511, 2280072, 3019348, 3515111, 4370138, 4529022, 6038696, 6555207, 7030222, 8740276, 9058044, 10545333, 13110414, 14060444, 17480552, 18116088, 21090666, 26220828, 28120888, 42181332, 52441656, 80847553, 84267661, 84362664, 161695106, 168535322, 242542659, 252802983, 323390212, 337070644, 485085318, 505605966, 646780424, 674141288, 970170636, 1011211932, 1938156203, 1940341272, 2022423864, 3117903457, 3876312406, 5814468609, 6235806914, 7752624812, 9353710371, 11628937218, 12471613828, 15505249624, 18707420742, 23257874436, 24943227656, 37414841484, 46515748872, 71711779511, 74829682968, 143423559022, 215135338533, 286847118044, 430270677066, 573694236088, 860541354132, 1721082708264]

約数ペア:

[(1, 1721082708264), (2, 860541354132), (3, 573694236088), (4, 430270677066), (6, 286847118044), (8, 215135338533), (12, 143423559022), (23, 74829682968), (24, 71711779511), (37, 46515748872), (46, 37414841484), (69, 24943227656), (74, 23257874436), (92, 18707420742), (111, 15505249624), (138, 12471613828), (148, 11628937218), (184, 9353710371), (222, 7752624812), (276, 6235806914), (296, 5814468609), (444, 3876312406), (552, 3117903457), (851, 2022423864), (887, 1940341272), (888, 1938156203), (1702, 1011211932), (1774, 970170636), (2553, 674141288), (2661, 646780424), (3404, 505605966), (3548, 485085318), (5106, 337070644), (5322, 323390212), (6808, 252802983), (7096, 242542659), (10212, 168535322), (10644, 161695106), (20401, 84362664), (20424, 84267661), (21288, 80847553), (32819, 52441656), (40802, 42181332), (61203, 28120888), (65638, 26220828), (81604, 21090666), (95003, 18116088), (98457, 17480552), (122406, 14060444), (131276, 13110414), (163208, 10545333), (190006, 9058044), (196914, 8740276), (244812, 7030222), (262552, 6555207), (285009, 6038696), (380012, 4529022), (393828, 4370138), (489624, 3515111), (570018, 3019348), (754837, 2280072), (760024, 2264511), (787656, 2185069), (1140036, 1509674)]