2028451464

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5197}}^1$

素因数の和:5364

約数の個数: 128

約数和(自身を含む): 6112848000

約数和(自身を除く): 4084396536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 139, 156, 216, 234, 278, 312, 351, 417, 468, 556, 702, 834, 936, 1112, 1251, 1404, 1668, 1807, 2502, 2808, 3336, 3614, 3753, 5004, 5197, 5421, 7228, 7506, 10008, 10394, 10842, 14456, 15012, 15591, 16263, 20788, 21684, 30024, 31182, 32526, 41576, 43368, 46773, 48789, 62364, 65052, 67561, 93546, 97578, 124728, 130104, 135122, 140319, 187092, 195156, 202683, 270244, 280638, 374184, 390312, 405366, 540488, 561276, 608049, 722383, 810732, 1122552, 1216098, 1444766, 1621464, 1824147, 2167149, 2432196, 2889532, 3648294, 4334298, 4864392, 5779064, 6501447, 7296588, 8668596, 9390979, 13002894, 14593176, 17337192, 18781958, 19504341, 26005788, 28172937, 37563916, 39008682, 52011576, 56345874, 75127832, 78017364, 84518811, 112691748, 156034728, 169037622, 225383496, 253556433, 338075244, 507112866, 676150488, 1014225732, 2028451464]

約数ペア:

[(1, 2028451464), (2, 1014225732), (3, 676150488), (4, 507112866), (6, 338075244), (8, 253556433), (9, 225383496), (12, 169037622), (13, 156034728), (18, 112691748), (24, 84518811), (26, 78017364), (27, 75127832), (36, 56345874), (39, 52011576), (52, 39008682), (54, 37563916), (72, 28172937), (78, 26005788), (104, 19504341), (108, 18781958), (117, 17337192), (139, 14593176), (156, 13002894), (216, 9390979), (234, 8668596), (278, 7296588), (312, 6501447), (351, 5779064), (417, 4864392), (468, 4334298), (556, 3648294), (702, 2889532), (834, 2432196), (936, 2167149), (1112, 1824147), (1251, 1621464), (1404, 1444766), (1668, 1216098), (1807, 1122552), (2502, 810732), (2808, 722383), (3336, 608049), (3614, 561276), (3753, 540488), (5004, 405366), (5197, 390312), (5421, 374184), (7228, 280638), (7506, 270244), (10008, 202683), (10394, 195156), (10842, 187092), (14456, 140319), (15012, 135122), (15591, 130104), (16263, 124728), (20788, 97578), (21684, 93546), (30024, 67561), (31182, 65052), (32526, 62364), (41576, 48789), (43368, 46773)]