1331645184

素因数分解:

$2^8\times 3^4\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:608

約数の個数: 180

約数和(自身を含む): 4006648800

約数和(自身を除く): 2675003616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 149, 162, 192, 216, 256, 288, 298, 324, 384, 431, 432, 447, 576, 596, 648, 768, 862, 864, 894, 1152, 1192, 1293, 1296, 1341, 1724, 1728, 1788, 2304, 2384, 2586, 2592, 2682, 3448, 3456, 3576, 3879, 4023, 4768, 5172, 5184, 5364, 6896, 6912, 7152, 7758, 8046, 9536, 10344, 10368, 10728, 11637, 12069, 13792, 14304, 15516, 16092, 19072, 20688, 20736, 21456, 23274, 24138, 27584, 28608, 31032, 32184, 34911, 38144, 41376, 42912, 46548, 48276, 55168, 57216, 62064, 64219, 64368, 69822, 82752, 85824, 93096, 96552, 110336, 114432, 124128, 128438, 128736, 139644, 165504, 171648, 186192, 192657, 193104, 248256, 256876, 257472, 279288, 331008, 343296, 372384, 385314, 386208, 496512, 513752, 514944, 558576, 577971, 744768, 770628, 772416, 993024, 1027504, 1029888, 1117152, 1155942, 1489536, 1541256, 1544832, 1733913, 2055008, 2234304, 2311884, 2979072, 3082512, 3089664, 3467826, 4110016, 4468608, 4623768, 5201739, 6165024, 6935652, 8220032, 8937216, 9247536, 10403478, 12330048, 13871304, 16440064, 18495072, 20806956, 24660096, 27742608, 36990144, 41613912, 49320192, 55485216, 73980288, 83227824, 110970432, 147960576, 166455648, 221940864, 332911296, 443881728, 665822592, 1331645184]

約数ペア:

[(1, 1331645184), (2, 665822592), (3, 443881728), (4, 332911296), (6, 221940864), (8, 166455648), (9, 147960576), (12, 110970432), (16, 83227824), (18, 73980288), (24, 55485216), (27, 49320192), (32, 41613912), (36, 36990144), (48, 27742608), (54, 24660096), (64, 20806956), (72, 18495072), (81, 16440064), (96, 13871304), (108, 12330048), (128, 10403478), (144, 9247536), (149, 8937216), (162, 8220032), (192, 6935652), (216, 6165024), (256, 5201739), (288, 4623768), (298, 4468608), (324, 4110016), (384, 3467826), (431, 3089664), (432, 3082512), (447, 2979072), (576, 2311884), (596, 2234304), (648, 2055008), (768, 1733913), (862, 1544832), (864, 1541256), (894, 1489536), (1152, 1155942), (1192, 1117152), (1293, 1029888), (1296, 1027504), (1341, 993024), (1724, 772416), (1728, 770628), (1788, 744768), (2304, 577971), (2384, 558576), (2586, 514944), (2592, 513752), (2682, 496512), (3448, 386208), (3456, 385314), (3576, 372384), (3879, 343296), (4023, 331008), (4768, 279288), (5172, 257472), (5184, 256876), (5364, 248256), (6896, 193104), (6912, 192657), (7152, 186192), (7758, 171648), (8046, 165504), (9536, 139644), (10344, 128736), (10368, 128438), (10728, 124128), (11637, 114432), (12069, 110336), (13792, 96552), (14304, 93096), (15516, 85824), (16092, 82752), (19072, 69822), (20688, 64368), (20736, 64219), (21456, 62064), (23274, 57216), (24138, 55168), (27584, 48276), (28608, 46548), (31032, 42912), (32184, 41376), (34911, 38144)]