388373208

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{3457}}^1$

素因数の和:3648

約数の個数: 64

約数和(自身を含む): 1009182720

約数和(自身を除く): 620809512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 151, 186, 248, 302, 372, 453, 604, 744, 906, 1208, 1812, 3457, 3624, 4681, 6914, 9362, 10371, 13828, 14043, 18724, 20742, 27656, 28086, 37448, 41484, 56172, 82968, 107167, 112344, 214334, 321501, 428668, 522007, 643002, 857336, 1044014, 1286004, 1566021, 2088028, 2572008, 3132042, 4176056, 6264084, 12528168, 16182217, 32364434, 48546651, 64728868, 97093302, 129457736, 194186604, 388373208]

約数ペア:

[(1, 388373208), (2, 194186604), (3, 129457736), (4, 97093302), (6, 64728868), (8, 48546651), (12, 32364434), (24, 16182217), (31, 12528168), (62, 6264084), (93, 4176056), (124, 3132042), (151, 2572008), (186, 2088028), (248, 1566021), (302, 1286004), (372, 1044014), (453, 857336), (604, 643002), (744, 522007), (906, 428668), (1208, 321501), (1812, 214334), (3457, 112344), (3624, 107167), (4681, 82968), (6914, 56172), (9362, 41484), (10371, 37448), (13828, 28086), (14043, 27656), (18724, 20742)]