313752816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9859}}^1$

素因数の和:9903

約数の個数: 120

約数和(自身を含む): 1001342160

約数和(自身を除く): 687589344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 7956, 9859, 10608, 15912, 19718, 29577, 31824, 39436, 59154, 78872, 88731, 118308, 128167, 157744, 167603, 177462, 236616, 256334, 335206, 354924, 384501, 473232, 502809, 512668, 670412, 709848, 769002, 1005618, 1025336, 1153503, 1340824, 1419696, 1508427, 1538004, 2011236, 2050672, 2178839, 2307006, 2681648, 3016854, 3076008, 4022472, 4357678, 4614012, 6033708, 6152016, 6536517, 8044944, 8715356, 9228024, 12067416, 13073034, 17430712, 18456048, 19609551, 24134832, 26146068, 34861424, 39219102, 52292136, 78438204, 104584272, 156876408, 313752816]

約数ペア:

[(1, 313752816), (2, 156876408), (3, 104584272), (4, 78438204), (6, 52292136), (8, 39219102), (9, 34861424), (12, 26146068), (13, 24134832), (16, 19609551), (17, 18456048), (18, 17430712), (24, 13073034), (26, 12067416), (34, 9228024), (36, 8715356), (39, 8044944), (48, 6536517), (51, 6152016), (52, 6033708), (68, 4614012), (72, 4357678), (78, 4022472), (102, 3076008), (104, 3016854), (117, 2681648), (136, 2307006), (144, 2178839), (153, 2050672), (156, 2011236), (204, 1538004), (208, 1508427), (221, 1419696), (234, 1340824), (272, 1153503), (306, 1025336), (312, 1005618), (408, 769002), (442, 709848), (468, 670412), (612, 512668), (624, 502809), (663, 473232), (816, 384501), (884, 354924), (936, 335206), (1224, 256334), (1326, 236616), (1768, 177462), (1872, 167603), (1989, 157744), (2448, 128167), (2652, 118308), (3536, 88731), (3978, 78872), (5304, 59154), (7956, 39436), (9859, 31824), (10608, 29577), (15912, 19718)]