25488372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1417

約数の個数: 96

約数和(自身を含む): 77559552

約数和(自身を除く): 52071180

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1373, 1428, 1547, 2652, 2746, 3094, 4119, 4641, 5492, 6188, 8238, 9282, 9611, 16476, 17849, 18564, 19222, 23341, 28833, 35698, 38444, 46682, 53547, 57666, 70023, 71396, 93364, 107094, 115332, 124943, 140046, 163387, 214188, 249886, 280092, 303433, 326774, 374829, 490161, 499772, 606866, 653548, 749658, 910299, 980322, 1213732, 1499316, 1820598, 1960644, 2124031, 3641196, 4248062, 6372093, 8496124, 12744186, 25488372]

約数ペア:

[(1, 25488372), (2, 12744186), (3, 8496124), (4, 6372093), (6, 4248062), (7, 3641196), (12, 2124031), (13, 1960644), (14, 1820598), (17, 1499316), (21, 1213732), (26, 980322), (28, 910299), (34, 749658), (39, 653548), (42, 606866), (51, 499772), (52, 490161), (68, 374829), (78, 326774), (84, 303433), (91, 280092), (102, 249886), (119, 214188), (156, 163387), (182, 140046), (204, 124943), (221, 115332), (238, 107094), (273, 93364), (357, 71396), (364, 70023), (442, 57666), (476, 53547), (546, 46682), (663, 38444), (714, 35698), (884, 28833), (1092, 23341), (1326, 19222), (1373, 18564), (1428, 17849), (1547, 16476), (2652, 9611), (2746, 9282), (3094, 8238), (4119, 6188), (4641, 5492)]