28007939664

素因数分解:

$2^4\times 3^2\times {\mathrm{1709}}^1\times {\mathrm{113809}}^1$

素因数の和:115532

約数の個数: 60

約数和(自身を含む): 78429885300

約数和(自身を除く): 50421945636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1709, 3418, 5127, 6836, 10254, 13672, 15381, 20508, 27344, 30762, 41016, 61524, 82032, 113809, 123048, 227618, 246096, 341427, 455236, 682854, 910472, 1024281, 1365708, 1820944, 2048562, 2731416, 4097124, 5462832, 8194248, 16388496, 194499581, 388999162, 583498743, 777998324, 1166997486, 1555996648, 1750496229, 2333994972, 3111993296, 3500992458, 4667989944, 7001984916, 9335979888, 14003969832, 28007939664]

約数ペア:

[(1, 28007939664), (2, 14003969832), (3, 9335979888), (4, 7001984916), (6, 4667989944), (8, 3500992458), (9, 3111993296), (12, 2333994972), (16, 1750496229), (18, 1555996648), (24, 1166997486), (36, 777998324), (48, 583498743), (72, 388999162), (144, 194499581), (1709, 16388496), (3418, 8194248), (5127, 5462832), (6836, 4097124), (10254, 2731416), (13672, 2048562), (15381, 1820944), (20508, 1365708), (27344, 1024281), (30762, 910472), (41016, 682854), (61524, 455236), (82032, 341427), (113809, 246096), (123048, 227618)]