1117054372

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1171}}^1$

素因数の和:1377

約数の個数: 72

約数和(自身を含む): 2364327168

約数和(自身を除く): 1247272796

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 157, 196, 217, 314, 434, 628, 868, 1099, 1171, 1519, 2198, 2342, 3038, 4396, 4684, 4867, 6076, 7693, 8197, 9734, 15386, 16394, 19468, 30772, 32788, 34069, 36301, 57379, 68138, 72602, 114758, 136276, 145204, 183847, 229516, 238483, 254107, 367694, 476966, 508214, 735388, 953932, 1016428, 1286929, 1778749, 2573858, 3557498, 5147716, 5699257, 7114996, 9008503, 11398514, 18017006, 22797028, 36034012, 39894799, 79789598, 159579196, 279263593, 558527186, 1117054372]

約数ペア:

[(1, 1117054372), (2, 558527186), (4, 279263593), (7, 159579196), (14, 79789598), (28, 39894799), (31, 36034012), (49, 22797028), (62, 18017006), (98, 11398514), (124, 9008503), (157, 7114996), (196, 5699257), (217, 5147716), (314, 3557498), (434, 2573858), (628, 1778749), (868, 1286929), (1099, 1016428), (1171, 953932), (1519, 735388), (2198, 508214), (2342, 476966), (3038, 367694), (4396, 254107), (4684, 238483), (4867, 229516), (6076, 183847), (7693, 145204), (8197, 136276), (9734, 114758), (15386, 72602), (16394, 68138), (19468, 57379), (30772, 36301), (32788, 34069)]