402776064

素因数分解:

$2^{13}\times 3^4\times {\mathrm{607}}^1$

素因数の和:645

約数の個数: 140

約数和(自身を含む): 1205264544

約数和(自身を除く): 802488480

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, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 607, 648, 768, 864, 1024, 1152, 1214, 1296, 1536, 1728, 1821, 2048, 2304, 2428, 2592, 3072, 3456, 3642, 4096, 4608, 4856, 5184, 5463, 6144, 6912, 7284, 8192, 9216, 9712, 10368, 10926, 12288, 13824, 14568, 16389, 18432, 19424, 20736, 21852, 24576, 27648, 29136, 32778, 36864, 38848, 41472, 43704, 49167, 55296, 58272, 65556, 73728, 77696, 82944, 87408, 98334, 110592, 116544, 131112, 155392, 165888, 174816, 196668, 221184, 233088, 262224, 310784, 331776, 349632, 393336, 466176, 524448, 621568, 663552, 699264, 786672, 932352, 1048896, 1243136, 1398528, 1573344, 1864704, 2097792, 2486272, 2797056, 3146688, 3729408, 4195584, 4972544, 5594112, 6293376, 7458816, 8391168, 11188224, 12586752, 14917632, 16782336, 22376448, 25173504, 33564672, 44752896, 50347008, 67129344, 100694016, 134258688, 201388032, 402776064]

約数ペア:

[(1, 402776064), (2, 201388032), (3, 134258688), (4, 100694016), (6, 67129344), (8, 50347008), (9, 44752896), (12, 33564672), (16, 25173504), (18, 22376448), (24, 16782336), (27, 14917632), (32, 12586752), (36, 11188224), (48, 8391168), (54, 7458816), (64, 6293376), (72, 5594112), (81, 4972544), (96, 4195584), (108, 3729408), (128, 3146688), (144, 2797056), (162, 2486272), (192, 2097792), (216, 1864704), (256, 1573344), (288, 1398528), (324, 1243136), (384, 1048896), (432, 932352), (512, 786672), (576, 699264), (607, 663552), (648, 621568), (768, 524448), (864, 466176), (1024, 393336), (1152, 349632), (1214, 331776), (1296, 310784), (1536, 262224), (1728, 233088), (1821, 221184), (2048, 196668), (2304, 174816), (2428, 165888), (2592, 155392), (3072, 131112), (3456, 116544), (3642, 110592), (4096, 98334), (4608, 87408), (4856, 82944), (5184, 77696), (5463, 73728), (6144, 65556), (6912, 58272), (7284, 55296), (8192, 49167), (9216, 43704), (9712, 41472), (10368, 38848), (10926, 36864), (12288, 32778), (13824, 29136), (14568, 27648), (16389, 24576), (18432, 21852), (19424, 20736)]