814389632

素因数分解:

$2^7\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3803}}^1$

素因数の和:4063

約数の個数: 64

約数和(自身を含む): 1862438400

約数和(自身を除く): 1048048768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 239, 448, 478, 896, 956, 1673, 1912, 3346, 3803, 3824, 6692, 7606, 7648, 13384, 15212, 15296, 26621, 26768, 30424, 30592, 53242, 53536, 60848, 106484, 107072, 121696, 212968, 214144, 243392, 425936, 486784, 851872, 908917, 1703744, 1817834, 3407488, 3635668, 6362419, 7271336, 12724838, 14542672, 25449676, 29085344, 50899352, 58170688, 101798704, 116341376, 203597408, 407194816, 814389632]

約数ペア:

[(1, 814389632), (2, 407194816), (4, 203597408), (7, 116341376), (8, 101798704), (14, 58170688), (16, 50899352), (28, 29085344), (32, 25449676), (56, 14542672), (64, 12724838), (112, 7271336), (128, 6362419), (224, 3635668), (239, 3407488), (448, 1817834), (478, 1703744), (896, 908917), (956, 851872), (1673, 486784), (1912, 425936), (3346, 243392), (3803, 214144), (3824, 212968), (6692, 121696), (7606, 107072), (7648, 106484), (13384, 60848), (15212, 53536), (15296, 53242), (26621, 30592), (26768, 30424)]