28945491552

素因数分解:

$2^5\times 3^2\times {\mathrm{21013}}^1\times {\mathrm{4783}}^1$

素因数の和:25812

約数の個数: 72

約数和(自身を含む): 82334869344

約数和(自身を除く): 53389377792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 4783, 9566, 14349, 19132, 21013, 28698, 38264, 42026, 43047, 57396, 63039, 76528, 84052, 86094, 114792, 126078, 153056, 168104, 172188, 189117, 229584, 252156, 336208, 344376, 378234, 459168, 504312, 672416, 688752, 756468, 1008624, 1377504, 1512936, 2017248, 3025872, 6051744, 100505179, 201010358, 301515537, 402020716, 603031074, 804041432, 904546611, 1206062148, 1608082864, 1809093222, 2412124296, 3216165728, 3618186444, 4824248592, 7236372888, 9648497184, 14472745776, 28945491552]

約数ペア:

[(1, 28945491552), (2, 14472745776), (3, 9648497184), (4, 7236372888), (6, 4824248592), (8, 3618186444), (9, 3216165728), (12, 2412124296), (16, 1809093222), (18, 1608082864), (24, 1206062148), (32, 904546611), (36, 804041432), (48, 603031074), (72, 402020716), (96, 301515537), (144, 201010358), (288, 100505179), (4783, 6051744), (9566, 3025872), (14349, 2017248), (19132, 1512936), (21013, 1377504), (28698, 1008624), (38264, 756468), (42026, 688752), (43047, 672416), (57396, 504312), (63039, 459168), (76528, 378234), (84052, 344376), (86094, 336208), (114792, 252156), (126078, 229584), (153056, 189117), (168104, 172188)]