180244074752

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1\times {\mathrm{4463}}^1$

素因数の和:5244

約数の個数: 144

約数和(自身を含む): 425124790272

約数和(自身を除く): 244880715520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 727, 868, 896, 992, 1454, 1736, 1792, 1984, 2908, 3472, 3968, 4463, 5089, 5816, 6944, 7936, 8926, 10178, 11632, 13888, 17852, 20356, 22537, 23264, 27776, 31241, 35704, 40712, 45074, 46528, 55552, 62482, 71408, 81424, 90148, 93056, 124964, 138353, 142816, 157759, 162848, 180296, 186112, 249928, 276706, 285632, 315518, 325696, 360592, 499856, 553412, 571264, 631036, 651392, 721184, 968471, 999712, 1106824, 1142528, 1262072, 1302784, 1442368, 1936942, 1999424, 2213648, 2524144, 2884736, 3244601, 3873884, 3998848, 4427296, 5048288, 5769472, 6489202, 7747768, 7997696, 8854592, 10096576, 12978404, 15495536, 17709184, 20193152, 22712207, 25956808, 30991072, 35418368, 40386304, 45424414, 51913616, 61982144, 90848828, 100582631, 103827232, 123964288, 181697656, 201165262, 207654464, 247928576, 363395312, 402330524, 415308928, 704078417, 726790624, 804661048, 830617856, 1408156834, 1453581248, 1609322096, 2816313668, 2907162496, 3218644192, 5632627336, 5814324992, 6437288384, 11265254672, 12874576768, 22530509344, 25749153536, 45061018688, 90122037376, 180244074752]

約数ペア:

[(1, 180244074752), (2, 90122037376), (4, 45061018688), (7, 25749153536), (8, 22530509344), (14, 12874576768), (16, 11265254672), (28, 6437288384), (31, 5814324992), (32, 5632627336), (56, 3218644192), (62, 2907162496), (64, 2816313668), (112, 1609322096), (124, 1453581248), (128, 1408156834), (217, 830617856), (224, 804661048), (248, 726790624), (256, 704078417), (434, 415308928), (448, 402330524), (496, 363395312), (727, 247928576), (868, 207654464), (896, 201165262), (992, 181697656), (1454, 123964288), (1736, 103827232), (1792, 100582631), (1984, 90848828), (2908, 61982144), (3472, 51913616), (3968, 45424414), (4463, 40386304), (5089, 35418368), (5816, 30991072), (6944, 25956808), (7936, 22712207), (8926, 20193152), (10178, 17709184), (11632, 15495536), (13888, 12978404), (17852, 10096576), (20356, 8854592), (22537, 7997696), (23264, 7747768), (27776, 6489202), (31241, 5769472), (35704, 5048288), (40712, 4427296), (45074, 3998848), (46528, 3873884), (55552, 3244601), (62482, 2884736), (71408, 2524144), (81424, 2213648), (90148, 1999424), (93056, 1936942), (124964, 1442368), (138353, 1302784), (142816, 1262072), (157759, 1142528), (162848, 1106824), (180296, 999712), (186112, 968471), (249928, 721184), (276706, 651392), (285632, 631036), (315518, 571264), (325696, 553412), (360592, 499856)]