1283702529310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1879}}^1\times {\mathrm{9221}}^1$

素因数の和:11377

約数の個数: 64

約数和(自身を含む): 2396716646400

約数和(自身を除く): 1113014117090

約数列:

[1, 2, 5, 10, 31, 62, 155, 239, 310, 478, 1195, 1879, 2390, 3758, 7409, 9221, 9395, 14818, 18442, 18790, 37045, 46105, 58249, 74090, 92210, 116498, 285851, 291245, 449081, 571702, 582490, 898162, 1429255, 2203819, 2245405, 2858510, 4407638, 4490810, 11019095, 13921511, 17326259, 22038190, 27843022, 34652518, 68318389, 69607555, 86631295, 136636778, 139215110, 173262590, 341591945, 537114029, 683183890, 1074228058, 2685570145, 4140975901, 5371140290, 8281951802, 20704879505, 41409759010, 128370252931, 256740505862, 641851264655, 1283702529310]

約数ペア:

[(1, 1283702529310), (2, 641851264655), (5, 256740505862), (10, 128370252931), (31, 41409759010), (62, 20704879505), (155, 8281951802), (239, 5371140290), (310, 4140975901), (478, 2685570145), (1195, 1074228058), (1879, 683183890), (2390, 537114029), (3758, 341591945), (7409, 173262590), (9221, 139215110), (9395, 136636778), (14818, 86631295), (18442, 69607555), (18790, 68318389), (37045, 34652518), (46105, 27843022), (58249, 22038190), (74090, 17326259), (92210, 13921511), (116498, 11019095), (285851, 4490810), (291245, 4407638), (449081, 2858510), (571702, 2245405), (582490, 2203819), (898162, 1429255)]