313746186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 762048000

約数和(自身を除く): 448301814

約数列:

[1, 2, 3, 6, 13, 17, 26, 29, 34, 39, 41, 51, 58, 78, 82, 87, 102, 123, 174, 199, 221, 246, 377, 398, 442, 493, 533, 597, 663, 697, 754, 986, 1066, 1131, 1189, 1194, 1326, 1394, 1479, 1599, 2091, 2262, 2378, 2587, 2958, 3198, 3383, 3567, 4182, 5174, 5771, 6409, 6766, 7134, 7761, 8159, 9061, 10149, 11542, 12818, 15457, 15522, 16318, 17313, 18122, 19227, 20213, 20298, 24477, 27183, 30914, 34626, 38454, 40426, 43979, 46371, 48954, 54366, 60639, 75023, 87958, 92742, 98107, 106067, 121278, 131937, 138703, 150046, 196214, 212134, 225069, 236611, 262769, 263874, 277406, 294321, 318201, 416109, 450138, 473222, 525538, 588642, 636402, 709833, 788307, 832218, 1275391, 1419666, 1576614, 1803139, 2550782, 3075943, 3606278, 3826173, 4022387, 5409417, 6151886, 7652346, 8044774, 9227829, 10818834, 12067161, 18455658, 24134322, 52291031, 104582062, 156873093, 313746186]

約数ペア:

[(1, 313746186), (2, 156873093), (3, 104582062), (6, 52291031), (13, 24134322), (17, 18455658), (26, 12067161), (29, 10818834), (34, 9227829), (39, 8044774), (41, 7652346), (51, 6151886), (58, 5409417), (78, 4022387), (82, 3826173), (87, 3606278), (102, 3075943), (123, 2550782), (174, 1803139), (199, 1576614), (221, 1419666), (246, 1275391), (377, 832218), (398, 788307), (442, 709833), (493, 636402), (533, 588642), (597, 525538), (663, 473222), (697, 450138), (754, 416109), (986, 318201), (1066, 294321), (1131, 277406), (1189, 263874), (1194, 262769), (1326, 236611), (1394, 225069), (1479, 212134), (1599, 196214), (2091, 150046), (2262, 138703), (2378, 131937), (2587, 121278), (2958, 106067), (3198, 98107), (3383, 92742), (3567, 87958), (4182, 75023), (5174, 60639), (5771, 54366), (6409, 48954), (6766, 46371), (7134, 43979), (7761, 40426), (8159, 38454), (9061, 34626), (10149, 30914), (11542, 27183), (12818, 24477), (15457, 20298), (15522, 20213), (16318, 19227), (17313, 18122)]