12455163392

素因数分解:

$2^9\times 7^2\times {\mathrm{496459}}^1$

素因数の和:496491

約数の個数: 60

約数和(自身を含む): 28949079060

約数和(自身を除く): 16493915668

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3584, 6272, 12544, 25088, 496459, 992918, 1985836, 3475213, 3971672, 6950426, 7943344, 13900852, 15886688, 24326491, 27801704, 31773376, 48652982, 55603408, 63546752, 97305964, 111206816, 127093504, 194611928, 222413632, 254187008, 389223856, 444827264, 778447712, 889654528, 1556895424, 1779309056, 3113790848, 6227581696, 12455163392]

約数ペア:

[(1, 12455163392), (2, 6227581696), (4, 3113790848), (7, 1779309056), (8, 1556895424), (14, 889654528), (16, 778447712), (28, 444827264), (32, 389223856), (49, 254187008), (56, 222413632), (64, 194611928), (98, 127093504), (112, 111206816), (128, 97305964), (196, 63546752), (224, 55603408), (256, 48652982), (392, 31773376), (448, 27801704), (512, 24326491), (784, 15886688), (896, 13900852), (1568, 7943344), (1792, 6950426), (3136, 3971672), (3584, 3475213), (6272, 1985836), (12544, 992918), (25088, 496459)]