401767128

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3851}}^1$

素因数の和:3899

約数の個数: 160

約数和(自身を含む): 1342344960

約数和(自身を除く): 940577832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 252, 276, 322, 324, 378, 414, 483, 504, 552, 567, 621, 644, 648, 756, 828, 966, 1134, 1242, 1288, 1449, 1512, 1656, 1863, 1932, 2268, 2484, 2898, 3726, 3851, 3864, 4347, 4536, 4968, 5796, 7452, 7702, 8694, 11553, 11592, 13041, 14904, 15404, 17388, 23106, 26082, 26957, 30808, 34659, 34776, 46212, 52164, 53914, 69318, 80871, 88573, 92424, 103977, 104328, 107828, 138636, 161742, 177146, 207954, 215656, 242613, 265719, 277272, 311931, 323484, 354292, 415908, 485226, 531438, 620011, 623862, 646968, 708584, 727839, 797157, 831816, 970452, 1062876, 1240022, 1247724, 1455678, 1594314, 1860033, 1940904, 2125752, 2183517, 2391471, 2480044, 2495448, 2911356, 3188628, 3720066, 4367034, 4782942, 4960088, 5580099, 5822712, 6377256, 7174413, 7440132, 8734068, 9565884, 11160198, 14348826, 14880264, 16740297, 17468136, 19131768, 22320396, 28697652, 33480594, 44640792, 50220891, 57395304, 66961188, 100441782, 133922376, 200883564, 401767128]

約数ペア:

[(1, 401767128), (2, 200883564), (3, 133922376), (4, 100441782), (6, 66961188), (7, 57395304), (8, 50220891), (9, 44640792), (12, 33480594), (14, 28697652), (18, 22320396), (21, 19131768), (23, 17468136), (24, 16740297), (27, 14880264), (28, 14348826), (36, 11160198), (42, 9565884), (46, 8734068), (54, 7440132), (56, 7174413), (63, 6377256), (69, 5822712), (72, 5580099), (81, 4960088), (84, 4782942), (92, 4367034), (108, 3720066), (126, 3188628), (138, 2911356), (161, 2495448), (162, 2480044), (168, 2391471), (184, 2183517), (189, 2125752), (207, 1940904), (216, 1860033), (252, 1594314), (276, 1455678), (322, 1247724), (324, 1240022), (378, 1062876), (414, 970452), (483, 831816), (504, 797157), (552, 727839), (567, 708584), (621, 646968), (644, 623862), (648, 620011), (756, 531438), (828, 485226), (966, 415908), (1134, 354292), (1242, 323484), (1288, 311931), (1449, 277272), (1512, 265719), (1656, 242613), (1863, 215656), (1932, 207954), (2268, 177146), (2484, 161742), (2898, 138636), (3726, 107828), (3851, 104328), (3864, 103977), (4347, 92424), (4536, 88573), (4968, 80871), (5796, 69318), (7452, 53914), (7702, 52164), (8694, 46212), (11553, 34776), (11592, 34659), (13041, 30808), (14904, 26957), (15404, 26082), (17388, 23106)]