418358016

素因数分解:

$2^8\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1697}}^1$

素因数の和:1826

約数の個数: 108

約数和(自身を含む): 1218219912

約数和(自身を除く): 799861896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 128, 144, 192, 214, 256, 288, 321, 384, 428, 576, 642, 768, 856, 963, 1152, 1284, 1697, 1712, 1926, 2304, 2568, 3394, 3424, 3852, 5091, 5136, 6788, 6848, 7704, 10182, 10272, 13576, 13696, 15273, 15408, 20364, 20544, 27152, 27392, 30546, 30816, 40728, 41088, 54304, 61092, 61632, 81456, 82176, 108608, 122184, 123264, 162912, 181579, 217216, 244368, 246528, 325824, 363158, 434432, 488736, 544737, 651648, 726316, 977472, 1089474, 1303296, 1452632, 1634211, 1954944, 2178948, 2905264, 3268422, 3909888, 4357896, 5810528, 6536844, 8715792, 11621056, 13073688, 17431584, 23242112, 26147376, 34863168, 46484224, 52294752, 69726336, 104589504, 139452672, 209179008, 418358016]

約数ペア:

[(1, 418358016), (2, 209179008), (3, 139452672), (4, 104589504), (6, 69726336), (8, 52294752), (9, 46484224), (12, 34863168), (16, 26147376), (18, 23242112), (24, 17431584), (32, 13073688), (36, 11621056), (48, 8715792), (64, 6536844), (72, 5810528), (96, 4357896), (107, 3909888), (128, 3268422), (144, 2905264), (192, 2178948), (214, 1954944), (256, 1634211), (288, 1452632), (321, 1303296), (384, 1089474), (428, 977472), (576, 726316), (642, 651648), (768, 544737), (856, 488736), (963, 434432), (1152, 363158), (1284, 325824), (1697, 246528), (1712, 244368), (1926, 217216), (2304, 181579), (2568, 162912), (3394, 123264), (3424, 122184), (3852, 108608), (5091, 82176), (5136, 81456), (6788, 61632), (6848, 61092), (7704, 54304), (10182, 41088), (10272, 40728), (13576, 30816), (13696, 30546), (15273, 27392), (15408, 27152), (20364, 20544)]