564806816

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:838

約数の個数: 96

約数和(自身を含む): 1318343040

約数和(自身を除く): 753536224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 89, 112, 164, 178, 224, 287, 328, 356, 574, 623, 656, 691, 712, 1148, 1246, 1312, 1382, 1424, 2296, 2492, 2764, 2848, 3649, 4592, 4837, 4984, 5528, 7298, 9184, 9674, 9968, 11056, 14596, 19348, 19936, 22112, 25543, 28331, 29192, 38696, 51086, 56662, 58384, 61499, 77392, 102172, 113324, 116768, 122998, 154784, 198317, 204344, 226648, 245996, 396634, 408688, 430493, 453296, 491992, 793268, 817376, 860986, 906592, 983984, 1586536, 1721972, 1967968, 2521459, 3173072, 3443944, 5042918, 6346144, 6887888, 10085836, 13775776, 17650213, 20171672, 35300426, 40343344, 70600852, 80686688, 141201704, 282403408, 564806816]

約数ペア:

[(1, 564806816), (2, 282403408), (4, 141201704), (7, 80686688), (8, 70600852), (14, 40343344), (16, 35300426), (28, 20171672), (32, 17650213), (41, 13775776), (56, 10085836), (82, 6887888), (89, 6346144), (112, 5042918), (164, 3443944), (178, 3173072), (224, 2521459), (287, 1967968), (328, 1721972), (356, 1586536), (574, 983984), (623, 906592), (656, 860986), (691, 817376), (712, 793268), (1148, 491992), (1246, 453296), (1312, 430493), (1382, 408688), (1424, 396634), (2296, 245996), (2492, 226648), (2764, 204344), (2848, 198317), (3649, 154784), (4592, 122998), (4837, 116768), (4984, 113324), (5528, 102172), (7298, 77392), (9184, 61499), (9674, 58384), (9968, 56662), (11056, 51086), (14596, 38696), (19348, 29192), (19936, 28331), (22112, 25543)]