1548206464

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:592

約数の個数: 128

約数和(自身を含む): 3673958400

約数和(自身を除く): 2125751936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 139, 217, 224, 248, 278, 401, 434, 448, 496, 556, 802, 868, 896, 973, 992, 1112, 1604, 1736, 1946, 1984, 2224, 2807, 3208, 3472, 3892, 3968, 4309, 4448, 5614, 6416, 6944, 7784, 8618, 8896, 11228, 12431, 12832, 13888, 15568, 17236, 17792, 22456, 24862, 25664, 27776, 30163, 31136, 34472, 44912, 49724, 51328, 55739, 60326, 62272, 68944, 87017, 89824, 99448, 111478, 120652, 124544, 137888, 174034, 179648, 198896, 222956, 241304, 275776, 348068, 359296, 390173, 397792, 445912, 482608, 551552, 696136, 780346, 795584, 891824, 965216, 1392272, 1560692, 1591168, 1727909, 1783648, 1930432, 2784544, 3121384, 3455818, 3567296, 3860864, 5569088, 6242768, 6911636, 7134592, 11138176, 12095363, 12485536, 13823272, 24190726, 24971072, 27646544, 48381452, 49942144, 55293088, 96762904, 110586176, 193525808, 221172352, 387051616, 774103232, 1548206464]

約数ペア:

[(1, 1548206464), (2, 774103232), (4, 387051616), (7, 221172352), (8, 193525808), (14, 110586176), (16, 96762904), (28, 55293088), (31, 49942144), (32, 48381452), (56, 27646544), (62, 24971072), (64, 24190726), (112, 13823272), (124, 12485536), (128, 12095363), (139, 11138176), (217, 7134592), (224, 6911636), (248, 6242768), (278, 5569088), (401, 3860864), (434, 3567296), (448, 3455818), (496, 3121384), (556, 2784544), (802, 1930432), (868, 1783648), (896, 1727909), (973, 1591168), (992, 1560692), (1112, 1392272), (1604, 965216), (1736, 891824), (1946, 795584), (1984, 780346), (2224, 696136), (2807, 551552), (3208, 482608), (3472, 445912), (3892, 397792), (3968, 390173), (4309, 359296), (4448, 348068), (5614, 275776), (6416, 241304), (6944, 222956), (7784, 198896), (8618, 179648), (8896, 174034), (11228, 137888), (12431, 124544), (12832, 120652), (13888, 111478), (15568, 99448), (17236, 89824), (17792, 87017), (22456, 68944), (24862, 62272), (25664, 60326), (27776, 55739), (30163, 51328), (31136, 49724), (34472, 44912)]