1863305964

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1381}}^1$

素因数の和:1469

約数の個数: 144

約数和(自身を含む): 5379517920

約数和(自身を除く): 3516211956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 702, 806, 837, 961, 1116, 1209, 1381, 1404, 1612, 1674, 1922, 2418, 2762, 2883, 3348, 3627, 3844, 4143, 4836, 5524, 5766, 7254, 8286, 8649, 10881, 11532, 12429, 12493, 14508, 16572, 17298, 17953, 21762, 24858, 24986, 25947, 34596, 35906, 37287, 37479, 42811, 43524, 49716, 49972, 51894, 53859, 71812, 74574, 74958, 85622, 103788, 107718, 112437, 128433, 149148, 149916, 161577, 171244, 215436, 224874, 256866, 323154, 337311, 385299, 449748, 484731, 513732, 556543, 646308, 674622, 770598, 969462, 1113086, 1155897, 1327141, 1349244, 1541196, 1669629, 1938924, 2226172, 2311794, 2654282, 3339258, 3981423, 4623588, 5008887, 5308564, 6678516, 7962846, 10017774, 11944269, 15026661, 15925692, 17252833, 20035548, 23888538, 30053322, 34505666, 35832807, 47777076, 51758499, 60106644, 69011332, 71665614, 103516998, 143331228, 155275497, 207033996, 310550994, 465826491, 621101988, 931652982, 1863305964]

約数ペア:

[(1, 1863305964), (2, 931652982), (3, 621101988), (4, 465826491), (6, 310550994), (9, 207033996), (12, 155275497), (13, 143331228), (18, 103516998), (26, 71665614), (27, 69011332), (31, 60106644), (36, 51758499), (39, 47777076), (52, 35832807), (54, 34505666), (62, 30053322), (78, 23888538), (93, 20035548), (108, 17252833), (117, 15925692), (124, 15026661), (156, 11944269), (186, 10017774), (234, 7962846), (279, 6678516), (351, 5308564), (372, 5008887), (403, 4623588), (468, 3981423), (558, 3339258), (702, 2654282), (806, 2311794), (837, 2226172), (961, 1938924), (1116, 1669629), (1209, 1541196), (1381, 1349244), (1404, 1327141), (1612, 1155897), (1674, 1113086), (1922, 969462), (2418, 770598), (2762, 674622), (2883, 646308), (3348, 556543), (3627, 513732), (3844, 484731), (4143, 449748), (4836, 385299), (5524, 337311), (5766, 323154), (7254, 256866), (8286, 224874), (8649, 215436), (10881, 171244), (11532, 161577), (12429, 149916), (12493, 149148), (14508, 128433), (16572, 112437), (17298, 107718), (17953, 103788), (21762, 85622), (24858, 74958), (24986, 74574), (25947, 71812), (34596, 53859), (35906, 51894), (37287, 49972), (37479, 49716), (42811, 43524)]