818417664

素因数分解:

$2^{12}\times 3^2\times {\mathrm{149}}^2$

素因数の和:328

約数の個数: 117

約数和(自身を含む): 2380001533

約数和(自身を除く): 1561583869

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 149, 192, 256, 288, 298, 384, 447, 512, 576, 596, 768, 894, 1024, 1152, 1192, 1341, 1536, 1788, 2048, 2304, 2384, 2682, 3072, 3576, 4096, 4608, 4768, 5364, 6144, 7152, 9216, 9536, 10728, 12288, 14304, 18432, 19072, 21456, 22201, 28608, 36864, 38144, 42912, 44402, 57216, 66603, 76288, 85824, 88804, 114432, 133206, 152576, 171648, 177608, 199809, 228864, 266412, 305152, 343296, 355216, 399618, 457728, 532824, 610304, 686592, 710432, 799236, 915456, 1065648, 1373184, 1420864, 1598472, 1830912, 2131296, 2746368, 2841728, 3196944, 4262592, 5492736, 5683456, 6393888, 8525184, 11366912, 12787776, 17050368, 22733824, 25575552, 34100736, 45467648, 51151104, 68201472, 90935296, 102302208, 136402944, 204604416, 272805888, 409208832, 818417664]

約数ペア:

[(1, 818417664), (2, 409208832), (3, 272805888), (4, 204604416), (6, 136402944), (8, 102302208), (9, 90935296), (12, 68201472), (16, 51151104), (18, 45467648), (24, 34100736), (32, 25575552), (36, 22733824), (48, 17050368), (64, 12787776), (72, 11366912), (96, 8525184), (128, 6393888), (144, 5683456), (149, 5492736), (192, 4262592), (256, 3196944), (288, 2841728), (298, 2746368), (384, 2131296), (447, 1830912), (512, 1598472), (576, 1420864), (596, 1373184), (768, 1065648), (894, 915456), (1024, 799236), (1152, 710432), (1192, 686592), (1341, 610304), (1536, 532824), (1788, 457728), (2048, 399618), (2304, 355216), (2384, 343296), (2682, 305152), (3072, 266412), (3576, 228864), (4096, 199809), (4608, 177608), (4768, 171648), (5364, 152576), (6144, 133206), (7152, 114432), (9216, 88804), (9536, 85824), (10728, 76288), (12288, 66603), (14304, 57216), (18432, 44402), (19072, 42912), (21456, 38144), (22201, 36864)]