1228752

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:97

約数の個数: 120

約数和(自身を含む): 4178304

約数和(自身を除く): 2949552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 53, 56, 63, 69, 72, 84, 92, 106, 112, 126, 138, 144, 159, 161, 168, 184, 207, 212, 252, 276, 318, 322, 336, 368, 371, 414, 424, 477, 483, 504, 552, 636, 644, 742, 828, 848, 954, 966, 1008, 1104, 1113, 1219, 1272, 1288, 1449, 1484, 1656, 1908, 1932, 2226, 2438, 2544, 2576, 2898, 2968, 3312, 3339, 3657, 3816, 3864, 4452, 4876, 5796, 5936, 6678, 7314, 7632, 7728, 8533, 8904, 9752, 10971, 11592, 13356, 14628, 17066, 17808, 19504, 21942, 23184, 25599, 26712, 29256, 34132, 43884, 51198, 53424, 58512, 68264, 76797, 87768, 102396, 136528, 153594, 175536, 204792, 307188, 409584, 614376, 1228752]

約数ペア:

[(1, 1228752), (2, 614376), (3, 409584), (4, 307188), (6, 204792), (7, 175536), (8, 153594), (9, 136528), (12, 102396), (14, 87768), (16, 76797), (18, 68264), (21, 58512), (23, 53424), (24, 51198), (28, 43884), (36, 34132), (42, 29256), (46, 26712), (48, 25599), (53, 23184), (56, 21942), (63, 19504), (69, 17808), (72, 17066), (84, 14628), (92, 13356), (106, 11592), (112, 10971), (126, 9752), (138, 8904), (144, 8533), (159, 7728), (161, 7632), (168, 7314), (184, 6678), (207, 5936), (212, 5796), (252, 4876), (276, 4452), (318, 3864), (322, 3816), (336, 3657), (368, 3339), (371, 3312), (414, 2968), (424, 2898), (477, 2576), (483, 2544), (504, 2438), (552, 2226), (636, 1932), (644, 1908), (742, 1656), (828, 1484), (848, 1449), (954, 1288), (966, 1272), (1008, 1219), (1104, 1113)]