310387968

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 216

約数和(自身を含む): 1005697056

約数和(自身を除く): 695309088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 64, 66, 72, 74, 88, 96, 99, 111, 128, 132, 144, 148, 176, 192, 198, 222, 256, 264, 288, 296, 331, 333, 352, 384, 396, 407, 444, 528, 576, 592, 662, 666, 704, 768, 792, 814, 888, 993, 1056, 1152, 1184, 1221, 1324, 1332, 1408, 1584, 1628, 1776, 1986, 2112, 2304, 2368, 2442, 2648, 2664, 2816, 2979, 3168, 3256, 3552, 3641, 3663, 3972, 4224, 4736, 4884, 5296, 5328, 5958, 6336, 6512, 7104, 7282, 7326, 7944, 8448, 9472, 9768, 10592, 10656, 10923, 11916, 12247, 12672, 13024, 14208, 14564, 14652, 15888, 19536, 21184, 21312, 21846, 23832, 24494, 25344, 26048, 28416, 29128, 29304, 31776, 32769, 36741, 39072, 42368, 42624, 43692, 47664, 48988, 52096, 58256, 58608, 63552, 65538, 73482, 78144, 84736, 85248, 87384, 95328, 97976, 104192, 110223, 116512, 117216, 127104, 131076, 134717, 146964, 156288, 174768, 190656, 195952, 220446, 233024, 234432, 254208, 262152, 269434, 293928, 312576, 349536, 381312, 391904, 404151, 440892, 466048, 468864, 524304, 538868, 587856, 699072, 762624, 783808, 808302, 881784, 932096, 937728, 1048608, 1077736, 1175712, 1212453, 1398144, 1567616, 1616604, 1763568, 2097216, 2155472, 2351424, 2424906, 2796288, 3135232, 3233208, 3527136, 4194432, 4310944, 4702848, 4849812, 6466416, 7054272, 8388864, 8621888, 9405696, 9699624, 12932832, 14108544, 17243776, 19399248, 25865664, 28217088, 34487552, 38798496, 51731328, 77596992, 103462656, 155193984, 310387968]

約数ペア:

[(1, 310387968), (2, 155193984), (3, 103462656), (4, 77596992), (6, 51731328), (8, 38798496), (9, 34487552), (11, 28217088), (12, 25865664), (16, 19399248), (18, 17243776), (22, 14108544), (24, 12932832), (32, 9699624), (33, 9405696), (36, 8621888), (37, 8388864), (44, 7054272), (48, 6466416), (64, 4849812), (66, 4702848), (72, 4310944), (74, 4194432), (88, 3527136), (96, 3233208), (99, 3135232), (111, 2796288), (128, 2424906), (132, 2351424), (144, 2155472), (148, 2097216), (176, 1763568), (192, 1616604), (198, 1567616), (222, 1398144), (256, 1212453), (264, 1175712), (288, 1077736), (296, 1048608), (331, 937728), (333, 932096), (352, 881784), (384, 808302), (396, 783808), (407, 762624), (444, 699072), (528, 587856), (576, 538868), (592, 524304), (662, 468864), (666, 466048), (704, 440892), (768, 404151), (792, 391904), (814, 381312), (888, 349536), (993, 312576), (1056, 293928), (1152, 269434), (1184, 262152), (1221, 254208), (1324, 234432), (1332, 233024), (1408, 220446), (1584, 195952), (1628, 190656), (1776, 174768), (1986, 156288), (2112, 146964), (2304, 134717), (2368, 131076), (2442, 127104), (2648, 117216), (2664, 116512), (2816, 110223), (2979, 104192), (3168, 97976), (3256, 95328), (3552, 87384), (3641, 85248), (3663, 84736), (3972, 78144), (4224, 73482), (4736, 65538), (4884, 63552), (5296, 58608), (5328, 58256), (5958, 52096), (6336, 48988), (6512, 47664), (7104, 43692), (7282, 42624), (7326, 42368), (7944, 39072), (8448, 36741), (9472, 32769), (9768, 31776), (10592, 29304), (10656, 29128), (10923, 28416), (11916, 26048), (12247, 25344), (12672, 24494), (13024, 23832), (14208, 21846), (14564, 21312), (14652, 21184), (15888, 19536)]