1519359972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18481}}^1$

素因数の和:18549

約数の個数: 96

約数和(自身を含む): 4173087744

約数和(自身を除く): 2653727772

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 124, 156, 186, 204, 221, 372, 403, 442, 527, 663, 806, 884, 1054, 1209, 1326, 1581, 1612, 2108, 2418, 2652, 3162, 4836, 6324, 6851, 13702, 18481, 20553, 27404, 36962, 41106, 55443, 73924, 82212, 110886, 221772, 240253, 314177, 480506, 572911, 628354, 720759, 942531, 961012, 1145822, 1256708, 1441518, 1718733, 1885062, 2291644, 2883036, 3437466, 3770124, 4084301, 6874932, 7447843, 8168602, 9739487, 12252903, 14895686, 16337204, 19478974, 22343529, 24505806, 29218461, 29791372, 38957948, 44687058, 49011612, 58436922, 89374116, 116873844, 126613331, 253226662, 379839993, 506453324, 759679986, 1519359972]

約数ペア:

[(1, 1519359972), (2, 759679986), (3, 506453324), (4, 379839993), (6, 253226662), (12, 126613331), (13, 116873844), (17, 89374116), (26, 58436922), (31, 49011612), (34, 44687058), (39, 38957948), (51, 29791372), (52, 29218461), (62, 24505806), (68, 22343529), (78, 19478974), (93, 16337204), (102, 14895686), (124, 12252903), (156, 9739487), (186, 8168602), (204, 7447843), (221, 6874932), (372, 4084301), (403, 3770124), (442, 3437466), (527, 2883036), (663, 2291644), (806, 1885062), (884, 1718733), (1054, 1441518), (1209, 1256708), (1326, 1145822), (1581, 961012), (1612, 942531), (2108, 720759), (2418, 628354), (2652, 572911), (3162, 480506), (4836, 314177), (6324, 240253), (6851, 221772), (13702, 110886), (18481, 82212), (20553, 73924), (27404, 55443), (36962, 41106)]