1330591328752

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{471683}}^1$

素因数の和:472070

約数の個数: 80

約数和(自身を含む): 2989948273920

約数和(自身を除く): 1659356945168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 283, 356, 566, 623, 712, 1132, 1246, 1424, 1981, 2264, 2492, 3962, 4528, 4984, 7924, 9968, 15848, 25187, 31696, 50374, 100748, 176309, 201496, 352618, 402992, 471683, 705236, 943366, 1410472, 1886732, 2820944, 3301781, 3773464, 6603562, 7546928, 13207124, 26414248, 41979787, 52828496, 83959574, 133486289, 167919148, 266972578, 293858509, 335838296, 533945156, 587717018, 671676592, 934404023, 1067890312, 1175434036, 1868808046, 2135780624, 2350868072, 3737616092, 4701736144, 7475232184, 11880279721, 14950464368, 23760559442, 47521118884, 83161958047, 95042237768, 166323916094, 190084475536, 332647832188, 665295664376, 1330591328752]

約数ペア:

[(1, 1330591328752), (2, 665295664376), (4, 332647832188), (7, 190084475536), (8, 166323916094), (14, 95042237768), (16, 83161958047), (28, 47521118884), (56, 23760559442), (89, 14950464368), (112, 11880279721), (178, 7475232184), (283, 4701736144), (356, 3737616092), (566, 2350868072), (623, 2135780624), (712, 1868808046), (1132, 1175434036), (1246, 1067890312), (1424, 934404023), (1981, 671676592), (2264, 587717018), (2492, 533945156), (3962, 335838296), (4528, 293858509), (4984, 266972578), (7924, 167919148), (9968, 133486289), (15848, 83959574), (25187, 52828496), (31696, 41979787), (50374, 26414248), (100748, 13207124), (176309, 7546928), (201496, 6603562), (352618, 3773464), (402992, 3301781), (471683, 2820944), (705236, 1886732), (943366, 1410472)]