64673568256

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{2089}}^1$

素因数の和:2380

約数の個数: 160

約数和(自身を含む): 147783398400

約数和(自身を除く): 83109830144

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 239, 253, 256, 352, 368, 478, 506, 512, 704, 736, 956, 1012, 1408, 1472, 1912, 2024, 2089, 2629, 2816, 2944, 3824, 4048, 4178, 5258, 5497, 5632, 5888, 7648, 8096, 8356, 10516, 10994, 11776, 15296, 16192, 16712, 21032, 21988, 22979, 30592, 32384, 33424, 42064, 43976, 45958, 48047, 60467, 61184, 64768, 66848, 84128, 87952, 91916, 96094, 120934, 122368, 129536, 133696, 168256, 175904, 183832, 192188, 241868, 267392, 336512, 351808, 367664, 384376, 483736, 499271, 528517, 534784, 673024, 703616, 735328, 768752, 967472, 998542, 1057034, 1069568, 1346048, 1407232, 1470656, 1537504, 1934944, 1997084, 2114068, 2814464, 2941312, 3075008, 3869888, 3994168, 4228136, 5491981, 5882624, 6150016, 7739776, 7988336, 8456272, 10983962, 11483233, 11765248, 12300032, 15479552, 15976672, 16912544, 21967924, 22966466, 24600064, 30959104, 31953344, 33825088, 43935848, 45932932, 63906688, 67650176, 87871696, 91865864, 126315563, 127813376, 135300352, 175743392, 183731728, 252631126, 255626752, 270600704, 351486784, 367463456, 505262252, 702973568, 734926912, 1010524504, 1405947136, 1469853824, 2021049008, 2811894272, 2939707648, 4042098016, 5879415296, 8084196032, 16168392064, 32336784128, 64673568256]

約数ペア:

[(1, 64673568256), (2, 32336784128), (4, 16168392064), (8, 8084196032), (11, 5879415296), (16, 4042098016), (22, 2939707648), (23, 2811894272), (32, 2021049008), (44, 1469853824), (46, 1405947136), (64, 1010524504), (88, 734926912), (92, 702973568), (128, 505262252), (176, 367463456), (184, 351486784), (239, 270600704), (253, 255626752), (256, 252631126), (352, 183731728), (368, 175743392), (478, 135300352), (506, 127813376), (512, 126315563), (704, 91865864), (736, 87871696), (956, 67650176), (1012, 63906688), (1408, 45932932), (1472, 43935848), (1912, 33825088), (2024, 31953344), (2089, 30959104), (2629, 24600064), (2816, 22966466), (2944, 21967924), (3824, 16912544), (4048, 15976672), (4178, 15479552), (5258, 12300032), (5497, 11765248), (5632, 11483233), (5888, 10983962), (7648, 8456272), (8096, 7988336), (8356, 7739776), (10516, 6150016), (10994, 5882624), (11776, 5491981), (15296, 4228136), (16192, 3994168), (16712, 3869888), (21032, 3075008), (21988, 2941312), (22979, 2814464), (30592, 2114068), (32384, 1997084), (33424, 1934944), (42064, 1537504), (43976, 1470656), (45958, 1407232), (48047, 1346048), (60467, 1069568), (61184, 1057034), (64768, 998542), (66848, 967472), (84128, 768752), (87952, 735328), (91916, 703616), (96094, 673024), (120934, 534784), (122368, 528517), (129536, 499271), (133696, 483736), (168256, 384376), (175904, 367664), (183832, 351808), (192188, 336512), (241868, 267392)]