285397248

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 805303296

約数和(自身を除く): 519906048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 107, 128, 138, 151, 184, 192, 214, 256, 276, 302, 321, 368, 384, 428, 453, 552, 604, 642, 736, 768, 856, 906, 1104, 1208, 1284, 1472, 1712, 1812, 2208, 2416, 2461, 2568, 2944, 3424, 3473, 3624, 4416, 4832, 4922, 5136, 5888, 6848, 6946, 7248, 7383, 8832, 9664, 9844, 10272, 10419, 13696, 13892, 14496, 14766, 16157, 17664, 19328, 19688, 20544, 20838, 27392, 27784, 28992, 29532, 32314, 38656, 39376, 41088, 41676, 48471, 55568, 57984, 59064, 64628, 78752, 82176, 83352, 96942, 111136, 115968, 118128, 129256, 157504, 166704, 193884, 222272, 236256, 258512, 315008, 333408, 371611, 387768, 444544, 472512, 517024, 630016, 666816, 743222, 775536, 889088, 945024, 1034048, 1114833, 1333632, 1486444, 1551072, 1890048, 2068096, 2229666, 2667264, 2972888, 3102144, 4136192, 4459332, 5945776, 6204288, 8918664, 11891552, 12408576, 17837328, 23783104, 35674656, 47566208, 71349312, 95132416, 142698624, 285397248]

約数ペア:

[(1, 285397248), (2, 142698624), (3, 95132416), (4, 71349312), (6, 47566208), (8, 35674656), (12, 23783104), (16, 17837328), (23, 12408576), (24, 11891552), (32, 8918664), (46, 6204288), (48, 5945776), (64, 4459332), (69, 4136192), (92, 3102144), (96, 2972888), (107, 2667264), (128, 2229666), (138, 2068096), (151, 1890048), (184, 1551072), (192, 1486444), (214, 1333632), (256, 1114833), (276, 1034048), (302, 945024), (321, 889088), (368, 775536), (384, 743222), (428, 666816), (453, 630016), (552, 517024), (604, 472512), (642, 444544), (736, 387768), (768, 371611), (856, 333408), (906, 315008), (1104, 258512), (1208, 236256), (1284, 222272), (1472, 193884), (1712, 166704), (1812, 157504), (2208, 129256), (2416, 118128), (2461, 115968), (2568, 111136), (2944, 96942), (3424, 83352), (3473, 82176), (3624, 78752), (4416, 64628), (4832, 59064), (4922, 57984), (5136, 55568), (5888, 48471), (6848, 41676), (6946, 41088), (7248, 39376), (7383, 38656), (8832, 32314), (9664, 29532), (9844, 28992), (10272, 27784), (10419, 27392), (13696, 20838), (13892, 20544), (14496, 19688), (14766, 19328), (16157, 17664)]