381195504

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{16649}}^1$

素因数の和:16719

約数の個数: 80

約数和(自身を含む): 1114884000

約数和(自身を除く): 733688496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 7632, 11448, 16649, 22896, 33298, 49947, 66596, 99894, 133192, 149841, 199788, 266384, 299682, 399576, 449523, 599364, 799152, 882397, 899046, 1198728, 1764794, 1798092, 2397456, 2647191, 3529588, 3596184, 5294382, 7059176, 7192368, 7941573, 10588764, 14118352, 15883146, 21177528, 23824719, 31766292, 42355056, 47649438, 63532584, 95298876, 127065168, 190597752, 381195504]

約数ペア:

[(1, 381195504), (2, 190597752), (3, 127065168), (4, 95298876), (6, 63532584), (8, 47649438), (9, 42355056), (12, 31766292), (16, 23824719), (18, 21177528), (24, 15883146), (27, 14118352), (36, 10588764), (48, 7941573), (53, 7192368), (54, 7059176), (72, 5294382), (106, 3596184), (108, 3529588), (144, 2647191), (159, 2397456), (212, 1798092), (216, 1764794), (318, 1198728), (424, 899046), (432, 882397), (477, 799152), (636, 599364), (848, 449523), (954, 399576), (1272, 299682), (1431, 266384), (1908, 199788), (2544, 149841), (2862, 133192), (3816, 99894), (5724, 66596), (7632, 49947), (11448, 33298), (16649, 22896)]