385055552

素因数分解:

$2^6\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5273}}^1$

素因数の和:5455

約数の個数: 56

約数和(自身を含む): 878774976

約数和(自身を除く): 493719424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 163, 224, 326, 448, 652, 1141, 1304, 2282, 2608, 4564, 5216, 5273, 9128, 10432, 10546, 18256, 21092, 36512, 36911, 42184, 73024, 73822, 84368, 147644, 168736, 295288, 337472, 590576, 859499, 1181152, 1718998, 2362304, 3437996, 6016493, 6875992, 12032986, 13751984, 24065972, 27503968, 48131944, 55007936, 96263888, 192527776, 385055552]

約数ペア:

[(1, 385055552), (2, 192527776), (4, 96263888), (7, 55007936), (8, 48131944), (14, 27503968), (16, 24065972), (28, 13751984), (32, 12032986), (56, 6875992), (64, 6016493), (112, 3437996), (163, 2362304), (224, 1718998), (326, 1181152), (448, 859499), (652, 590576), (1141, 337472), (1304, 295288), (2282, 168736), (2608, 147644), (4564, 84368), (5216, 73822), (5273, 73024), (9128, 42184), (10432, 36911), (10546, 36512), (18256, 21092)]