245845312

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:707

約数の個数: 56

約数和(自身を含む): 500387112

約数和(自身を除く): 254541800

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 101, 146, 202, 292, 404, 521, 584, 808, 1042, 1168, 1616, 2084, 2336, 3232, 4168, 4672, 6464, 7373, 8336, 14746, 16672, 29492, 33344, 38033, 52621, 58984, 76066, 105242, 117968, 152132, 210484, 235936, 304264, 420968, 471872, 608528, 841936, 1217056, 1683872, 2434112, 3367744, 3841333, 7682666, 15365332, 30730664, 61461328, 122922656, 245845312]

約数ペア:

[(1, 245845312), (2, 122922656), (4, 61461328), (8, 30730664), (16, 15365332), (32, 7682666), (64, 3841333), (73, 3367744), (101, 2434112), (146, 1683872), (202, 1217056), (292, 841936), (404, 608528), (521, 471872), (584, 420968), (808, 304264), (1042, 235936), (1168, 210484), (1616, 152132), (2084, 117968), (2336, 105242), (3232, 76066), (4168, 58984), (4672, 52621), (6464, 38033), (7373, 33344), (8336, 29492), (14746, 16672)]