2405009664

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{18313}}^1$

素因数の和:18357

約数の個数: 144

約数和(自身を含む): 7486763200

約数和(自身を除く): 5081753536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 768, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2304, 2432, 2736, 3456, 3648, 4104, 4864, 5472, 6912, 7296, 8208, 10944, 14592, 16416, 18313, 21888, 32832, 36626, 43776, 54939, 65664, 73252, 109878, 131328, 146504, 164817, 219756, 293008, 329634, 347947, 439512, 494451, 586016, 659268, 695894, 879024, 988902, 1043841, 1172032, 1318536, 1391788, 1758048, 1977804, 2087682, 2344064, 2637072, 2783576, 3131523, 3516096, 3955608, 4175364, 4688128, 5274144, 5567152, 6263046, 7032192, 7911216, 8350728, 9394569, 10548288, 11134304, 12526092, 14064384, 15822432, 16701456, 18789138, 21096576, 22268608, 25052184, 31644864, 33402912, 37578276, 42193152, 44537216, 50104368, 63289728, 66805824, 75156552, 89074432, 100208736, 126579456, 133611648, 150313104, 200417472, 267223296, 300626208, 400834944, 601252416, 801669888, 1202504832, 2405009664]

約数ペア:

[(1, 2405009664), (2, 1202504832), (3, 801669888), (4, 601252416), (6, 400834944), (8, 300626208), (9, 267223296), (12, 200417472), (16, 150313104), (18, 133611648), (19, 126579456), (24, 100208736), (27, 89074432), (32, 75156552), (36, 66805824), (38, 63289728), (48, 50104368), (54, 44537216), (57, 42193152), (64, 37578276), (72, 33402912), (76, 31644864), (96, 25052184), (108, 22268608), (114, 21096576), (128, 18789138), (144, 16701456), (152, 15822432), (171, 14064384), (192, 12526092), (216, 11134304), (228, 10548288), (256, 9394569), (288, 8350728), (304, 7911216), (342, 7032192), (384, 6263046), (432, 5567152), (456, 5274144), (513, 4688128), (576, 4175364), (608, 3955608), (684, 3516096), (768, 3131523), (864, 2783576), (912, 2637072), (1026, 2344064), (1152, 2087682), (1216, 1977804), (1368, 1758048), (1728, 1391788), (1824, 1318536), (2052, 1172032), (2304, 1043841), (2432, 988902), (2736, 879024), (3456, 695894), (3648, 659268), (4104, 586016), (4864, 494451), (5472, 439512), (6912, 347947), (7296, 329634), (8208, 293008), (10944, 219756), (14592, 164817), (16416, 146504), (18313, 131328), (21888, 109878), (32832, 73252), (36626, 65664), (43776, 54939)]