2515671468

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{5227}}^1$

素因数の和:5727

約数の個数: 72

約数和(自身を含む): 6593867280

約数和(自身を除く): 4078195812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 461, 522, 922, 1044, 1383, 1844, 2766, 4149, 5227, 5532, 8298, 10454, 13369, 15681, 16596, 20908, 26738, 31362, 40107, 47043, 53476, 62724, 80214, 94086, 120321, 151583, 160428, 188172, 240642, 303166, 454749, 481284, 606332, 909498, 1364247, 1818996, 2409647, 2728494, 4819294, 5456988, 7228941, 9638588, 14457882, 21686823, 28915764, 43373646, 69879763, 86747292, 139759526, 209639289, 279519052, 419278578, 628917867, 838557156, 1257835734, 2515671468]

約数ペア:

[(1, 2515671468), (2, 1257835734), (3, 838557156), (4, 628917867), (6, 419278578), (9, 279519052), (12, 209639289), (18, 139759526), (29, 86747292), (36, 69879763), (58, 43373646), (87, 28915764), (116, 21686823), (174, 14457882), (261, 9638588), (348, 7228941), (461, 5456988), (522, 4819294), (922, 2728494), (1044, 2409647), (1383, 1818996), (1844, 1364247), (2766, 909498), (4149, 606332), (5227, 481284), (5532, 454749), (8298, 303166), (10454, 240642), (13369, 188172), (15681, 160428), (16596, 151583), (20908, 120321), (26738, 94086), (31362, 80214), (40107, 62724), (47043, 53476)]