460286968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 938913120

約数和(自身を除く): 478626152

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 113, 122, 136, 226, 244, 452, 488, 491, 904, 982, 1037, 1921, 1964, 2074, 3842, 3928, 4148, 6893, 7684, 8296, 8347, 13786, 15368, 16694, 27572, 29951, 33388, 55144, 55483, 59902, 66776, 110966, 117181, 119804, 221932, 234362, 239608, 443864, 468724, 509167, 937448, 943211, 1018334, 1886422, 2036668, 3384463, 3772844, 4073336, 6768926, 7545688, 13537852, 27075704, 57535871, 115071742, 230143484, 460286968]

約数ペア:

[(1, 460286968), (2, 230143484), (4, 115071742), (8, 57535871), (17, 27075704), (34, 13537852), (61, 7545688), (68, 6768926), (113, 4073336), (122, 3772844), (136, 3384463), (226, 2036668), (244, 1886422), (452, 1018334), (488, 943211), (491, 937448), (904, 509167), (982, 468724), (1037, 443864), (1921, 239608), (1964, 234362), (2074, 221932), (3842, 119804), (3928, 117181), (4148, 110966), (6893, 66776), (7684, 59902), (8296, 55483), (8347, 55144), (13786, 33388), (15368, 29951), (16694, 27572)]