401423616

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:417

約数の個数: 216

約数和(自身を含む): 1293312384

約数和(自身を除く): 891888768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 64, 66, 72, 88, 94, 96, 99, 128, 132, 141, 144, 176, 188, 192, 198, 256, 264, 282, 288, 337, 352, 376, 384, 396, 423, 517, 528, 564, 576, 674, 704, 752, 768, 792, 846, 1011, 1034, 1056, 1128, 1152, 1348, 1408, 1504, 1551, 1584, 1692, 2022, 2068, 2112, 2256, 2304, 2696, 2816, 3008, 3033, 3102, 3168, 3384, 3707, 4044, 4136, 4224, 4512, 4653, 5392, 6016, 6066, 6204, 6336, 6768, 7414, 8088, 8272, 8448, 9024, 9306, 10784, 11121, 12032, 12132, 12408, 12672, 13536, 14828, 15839, 16176, 16544, 18048, 18612, 21568, 22242, 24264, 24816, 25344, 27072, 29656, 31678, 32352, 33088, 33363, 36096, 37224, 43136, 44484, 47517, 48528, 49632, 54144, 59312, 63356, 64704, 66176, 66726, 74448, 86272, 88968, 95034, 97056, 99264, 108288, 118624, 126712, 129408, 132352, 133452, 142551, 148896, 174229, 177936, 190068, 194112, 198528, 237248, 253424, 258816, 266904, 285102, 297792, 348458, 355872, 380136, 388224, 397056, 474496, 506848, 522687, 533808, 570204, 595584, 696916, 711744, 760272, 776448, 948992, 1013696, 1045374, 1067616, 1140408, 1191168, 1393832, 1423488, 1520544, 1568061, 2027392, 2090748, 2135232, 2280816, 2787664, 2846976, 3041088, 3136122, 4054784, 4181496, 4270464, 4561632, 5575328, 6082176, 6272244, 8362992, 8540928, 9123264, 11150656, 12164352, 12544488, 16725984, 18246528, 22301312, 25088976, 33451968, 36493056, 44602624, 50177952, 66903936, 100355904, 133807872, 200711808, 401423616]

約数ペア:

[(1, 401423616), (2, 200711808), (3, 133807872), (4, 100355904), (6, 66903936), (8, 50177952), (9, 44602624), (11, 36493056), (12, 33451968), (16, 25088976), (18, 22301312), (22, 18246528), (24, 16725984), (32, 12544488), (33, 12164352), (36, 11150656), (44, 9123264), (47, 8540928), (48, 8362992), (64, 6272244), (66, 6082176), (72, 5575328), (88, 4561632), (94, 4270464), (96, 4181496), (99, 4054784), (128, 3136122), (132, 3041088), (141, 2846976), (144, 2787664), (176, 2280816), (188, 2135232), (192, 2090748), (198, 2027392), (256, 1568061), (264, 1520544), (282, 1423488), (288, 1393832), (337, 1191168), (352, 1140408), (376, 1067616), (384, 1045374), (396, 1013696), (423, 948992), (517, 776448), (528, 760272), (564, 711744), (576, 696916), (674, 595584), (704, 570204), (752, 533808), (768, 522687), (792, 506848), (846, 474496), (1011, 397056), (1034, 388224), (1056, 380136), (1128, 355872), (1152, 348458), (1348, 297792), (1408, 285102), (1504, 266904), (1551, 258816), (1584, 253424), (1692, 237248), (2022, 198528), (2068, 194112), (2112, 190068), (2256, 177936), (2304, 174229), (2696, 148896), (2816, 142551), (3008, 133452), (3033, 132352), (3102, 129408), (3168, 126712), (3384, 118624), (3707, 108288), (4044, 99264), (4136, 97056), (4224, 95034), (4512, 88968), (4653, 86272), (5392, 74448), (6016, 66726), (6066, 66176), (6204, 64704), (6336, 63356), (6768, 59312), (7414, 54144), (8088, 49632), (8272, 48528), (8448, 47517), (9024, 44484), (9306, 43136), (10784, 37224), (11121, 36096), (12032, 33363), (12132, 33088), (12408, 32352), (12672, 31678), (13536, 29656), (14828, 27072), (15839, 25344), (16176, 24816), (16544, 24264), (18048, 22242), (18612, 21568)]