253341536

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{15493}}^1$

素因数の和:15583

約数の個数: 48

約数和(自身を含む): 577864224

約数和(自身を除く): 324522688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 15493, 16352, 30986, 61972, 108451, 123944, 216902, 247888, 433804, 495776, 867608, 1130989, 1735216, 2261978, 3470432, 4523956, 7916923, 9047912, 15833846, 18095824, 31667692, 36191648, 63335384, 126670768, 253341536]

約数ペア:

[(1, 253341536), (2, 126670768), (4, 63335384), (7, 36191648), (8, 31667692), (14, 18095824), (16, 15833846), (28, 9047912), (32, 7916923), (56, 4523956), (73, 3470432), (112, 2261978), (146, 1735216), (224, 1130989), (292, 867608), (511, 495776), (584, 433804), (1022, 247888), (1168, 216902), (2044, 123944), (2336, 108451), (4088, 61972), (8176, 30986), (15493, 16352)]