328952256

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:658

約数の個数: 112

約数和(自身を含む): 915765504

約数和(自身を除く): 586813248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 163, 184, 192, 276, 326, 368, 457, 489, 552, 652, 736, 914, 978, 1104, 1304, 1371, 1472, 1828, 1956, 2208, 2608, 2742, 3656, 3749, 3912, 4416, 5216, 5484, 7312, 7498, 7824, 10432, 10511, 10968, 11247, 14624, 14996, 15648, 21022, 21936, 22494, 29248, 29992, 31296, 31533, 42044, 43872, 44988, 59984, 63066, 74491, 84088, 87744, 89976, 119968, 126132, 148982, 168176, 179952, 223473, 239936, 252264, 297964, 336352, 359904, 446946, 504528, 595928, 672704, 719808, 893892, 1009056, 1191856, 1713293, 1787784, 2018112, 2383712, 3426586, 3575568, 4767424, 5139879, 6853172, 7151136, 10279758, 13706344, 14302272, 20559516, 27412688, 41119032, 54825376, 82238064, 109650752, 164476128, 328952256]

約数ペア:

[(1, 328952256), (2, 164476128), (3, 109650752), (4, 82238064), (6, 54825376), (8, 41119032), (12, 27412688), (16, 20559516), (23, 14302272), (24, 13706344), (32, 10279758), (46, 7151136), (48, 6853172), (64, 5139879), (69, 4767424), (92, 3575568), (96, 3426586), (138, 2383712), (163, 2018112), (184, 1787784), (192, 1713293), (276, 1191856), (326, 1009056), (368, 893892), (457, 719808), (489, 672704), (552, 595928), (652, 504528), (736, 446946), (914, 359904), (978, 336352), (1104, 297964), (1304, 252264), (1371, 239936), (1472, 223473), (1828, 179952), (1956, 168176), (2208, 148982), (2608, 126132), (2742, 119968), (3656, 89976), (3749, 87744), (3912, 84088), (4416, 74491), (5216, 63066), (5484, 59984), (7312, 44988), (7498, 43872), (7824, 42044), (10432, 31533), (10511, 31296), (10968, 29992), (11247, 29248), (14624, 22494), (14996, 21936), (15648, 21022)]