412201216

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 1001919744

約数和(自身を除く): 589718528

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 73, 92, 112, 128, 137, 146, 161, 184, 224, 256, 274, 292, 322, 368, 448, 511, 548, 584, 644, 736, 896, 959, 1022, 1096, 1168, 1288, 1472, 1679, 1792, 1918, 2044, 2192, 2336, 2576, 2944, 3151, 3358, 3836, 4088, 4384, 4672, 5152, 5888, 6302, 6716, 7672, 8176, 8768, 9344, 10001, 10304, 11753, 12604, 13432, 15344, 16352, 17536, 18688, 20002, 20608, 22057, 23506, 25208, 26864, 30688, 32704, 35072, 40004, 41216, 44114, 47012, 50416, 53728, 61376, 65408, 70007, 80008, 88228, 94024, 100832, 107456, 122752, 130816, 140014, 160016, 176456, 188048, 201664, 214912, 230023, 245504, 280028, 320032, 352912, 376096, 403328, 429824, 460046, 560056, 640064, 705824, 752192, 806656, 920092, 1120112, 1280128, 1411648, 1504384, 1610161, 1840184, 2240224, 2560256, 2823296, 3008768, 3220322, 3680368, 4480448, 5646592, 6440644, 7360736, 8960896, 12881288, 14721472, 17921792, 25762576, 29442944, 51525152, 58885888, 103050304, 206100608, 412201216]

約数ペア:

[(1, 412201216), (2, 206100608), (4, 103050304), (7, 58885888), (8, 51525152), (14, 29442944), (16, 25762576), (23, 17921792), (28, 14721472), (32, 12881288), (46, 8960896), (56, 7360736), (64, 6440644), (73, 5646592), (92, 4480448), (112, 3680368), (128, 3220322), (137, 3008768), (146, 2823296), (161, 2560256), (184, 2240224), (224, 1840184), (256, 1610161), (274, 1504384), (292, 1411648), (322, 1280128), (368, 1120112), (448, 920092), (511, 806656), (548, 752192), (584, 705824), (644, 640064), (736, 560056), (896, 460046), (959, 429824), (1022, 403328), (1096, 376096), (1168, 352912), (1288, 320032), (1472, 280028), (1679, 245504), (1792, 230023), (1918, 214912), (2044, 201664), (2192, 188048), (2336, 176456), (2576, 160016), (2944, 140014), (3151, 130816), (3358, 122752), (3836, 107456), (4088, 100832), (4384, 94024), (4672, 88228), (5152, 80008), (5888, 70007), (6302, 65408), (6716, 61376), (7672, 53728), (8176, 50416), (8768, 47012), (9344, 44114), (10001, 41216), (10304, 40004), (11753, 35072), (12604, 32704), (13432, 30688), (15344, 26864), (16352, 25208), (17536, 23506), (18688, 22057), (20002, 20608)]