359352016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{16649}}^1$

素因数の和:16747

約数の個数: 40

約数和(自身を含む): 743256000

約数和(自身を除く): 383903984

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2698, 5396, 10792, 16649, 21584, 33298, 66596, 133192, 266384, 316331, 632662, 1182079, 1265324, 2364158, 2530648, 4728316, 5061296, 9456632, 18913264, 22459501, 44919002, 89838004, 179676008, 359352016]

約数ペア:

[(1, 359352016), (2, 179676008), (4, 89838004), (8, 44919002), (16, 22459501), (19, 18913264), (38, 9456632), (71, 5061296), (76, 4728316), (142, 2530648), (152, 2364158), (284, 1265324), (304, 1182079), (568, 632662), (1136, 316331), (1349, 266384), (2698, 133192), (5396, 66596), (10792, 33298), (16649, 21584)]