383899992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1361}}^1$

素因数の和:1473

約数の個数: 128

約数和(自身を含む): 1161077760

約数和(自身を除く): 777177768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 73, 84, 92, 138, 146, 161, 168, 184, 219, 276, 292, 322, 438, 483, 511, 552, 584, 644, 876, 966, 1022, 1288, 1361, 1533, 1679, 1752, 1932, 2044, 2722, 3066, 3358, 3864, 4083, 4088, 5037, 5444, 6132, 6716, 8166, 9527, 10074, 10888, 11753, 12264, 13432, 16332, 19054, 20148, 23506, 28581, 31303, 32664, 35259, 38108, 40296, 47012, 57162, 62606, 70518, 76216, 93909, 94024, 99353, 114324, 125212, 141036, 187818, 198706, 219121, 228648, 250424, 282072, 298059, 375636, 397412, 438242, 596118, 657363, 695471, 751272, 794824, 876484, 1192236, 1314726, 1390942, 1752968, 2086413, 2285119, 2384472, 2629452, 2781884, 4172826, 4570238, 5258904, 5563768, 6855357, 8345652, 9140476, 13710714, 15995833, 16691304, 18280952, 27421428, 31991666, 47987499, 54842856, 63983332, 95974998, 127966664, 191949996, 383899992]

約数ペア:

[(1, 383899992), (2, 191949996), (3, 127966664), (4, 95974998), (6, 63983332), (7, 54842856), (8, 47987499), (12, 31991666), (14, 27421428), (21, 18280952), (23, 16691304), (24, 15995833), (28, 13710714), (42, 9140476), (46, 8345652), (56, 6855357), (69, 5563768), (73, 5258904), (84, 4570238), (92, 4172826), (138, 2781884), (146, 2629452), (161, 2384472), (168, 2285119), (184, 2086413), (219, 1752968), (276, 1390942), (292, 1314726), (322, 1192236), (438, 876484), (483, 794824), (511, 751272), (552, 695471), (584, 657363), (644, 596118), (876, 438242), (966, 397412), (1022, 375636), (1288, 298059), (1361, 282072), (1533, 250424), (1679, 228648), (1752, 219121), (1932, 198706), (2044, 187818), (2722, 141036), (3066, 125212), (3358, 114324), (3864, 99353), (4083, 94024), (4088, 93909), (5037, 76216), (5444, 70518), (6132, 62606), (6716, 57162), (8166, 47012), (9527, 40296), (10074, 38108), (10888, 35259), (11753, 32664), (12264, 31303), (13432, 28581), (16332, 23506), (19054, 20148)]