253193304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{115931}}^1$

素因数の和:115960

約数の個数: 64

約数和(自身を含む): 779063040

約数和(自身を除く): 525869736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 115931, 231862, 347793, 463724, 695586, 811517, 927448, 1391172, 1507103, 1623034, 2434551, 2782344, 3014206, 3246068, 4521309, 4869102, 6028412, 6492136, 9042618, 9738204, 10549721, 12056824, 18085236, 19476408, 21099442, 31649163, 36170472, 42198884, 63298326, 84397768, 126596652, 253193304]

約数ペア:

[(1, 253193304), (2, 126596652), (3, 84397768), (4, 63298326), (6, 42198884), (7, 36170472), (8, 31649163), (12, 21099442), (13, 19476408), (14, 18085236), (21, 12056824), (24, 10549721), (26, 9738204), (28, 9042618), (39, 6492136), (42, 6028412), (52, 4869102), (56, 4521309), (78, 3246068), (84, 3014206), (91, 2782344), (104, 2434551), (156, 1623034), (168, 1507103), (182, 1391172), (273, 927448), (312, 811517), (364, 695586), (546, 463724), (728, 347793), (1092, 231862), (2184, 115931)]