401446032

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20753}}^1$

素因数の和:20808

約数の個数: 80

約数和(自身を含む): 1152926208

約数和(自身を除く): 751480176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 20753, 41506, 62259, 83012, 124518, 166024, 249036, 269789, 332048, 498072, 539578, 643343, 809367, 996144, 1079156, 1286686, 1618734, 1930029, 2158312, 2573372, 3237468, 3860058, 4316624, 5146744, 6474936, 7720116, 8363459, 10293488, 12949872, 15440232, 16726918, 25090377, 30880464, 33453836, 50180754, 66907672, 100361508, 133815344, 200723016, 401446032]

約数ペア:

[(1, 401446032), (2, 200723016), (3, 133815344), (4, 100361508), (6, 66907672), (8, 50180754), (12, 33453836), (13, 30880464), (16, 25090377), (24, 16726918), (26, 15440232), (31, 12949872), (39, 10293488), (48, 8363459), (52, 7720116), (62, 6474936), (78, 5146744), (93, 4316624), (104, 3860058), (124, 3237468), (156, 2573372), (186, 2158312), (208, 1930029), (248, 1618734), (312, 1286686), (372, 1079156), (403, 996144), (496, 809367), (624, 643343), (744, 539578), (806, 498072), (1209, 332048), (1488, 269789), (1612, 249036), (2418, 166024), (3224, 124518), (4836, 83012), (6448, 62259), (9672, 41506), (19344, 20753)]