31742616

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 84268800

約数和(自身を除く): 52526184

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 151, 152, 228, 302, 453, 456, 461, 604, 906, 922, 1208, 1383, 1812, 1844, 2766, 2869, 3624, 3688, 5532, 5738, 8607, 8759, 11064, 11476, 17214, 17518, 22952, 26277, 34428, 35036, 52554, 68856, 69611, 70072, 105108, 139222, 208833, 210216, 278444, 417666, 556888, 835332, 1322609, 1670664, 2645218, 3967827, 5290436, 7935654, 10580872, 15871308, 31742616]

約数ペア:

[(1, 31742616), (2, 15871308), (3, 10580872), (4, 7935654), (6, 5290436), (8, 3967827), (12, 2645218), (19, 1670664), (24, 1322609), (38, 835332), (57, 556888), (76, 417666), (114, 278444), (151, 210216), (152, 208833), (228, 139222), (302, 105108), (453, 70072), (456, 69611), (461, 68856), (604, 52554), (906, 35036), (922, 34428), (1208, 26277), (1383, 22952), (1812, 17518), (1844, 17214), (2766, 11476), (2869, 11064), (3624, 8759), (3688, 8607), (5532, 5738)]