289220736001

素因数分解:

${\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1\times {\mathrm{941}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 301196436480

約数和(自身を除く): 11975700479

約数列:

[1, 61, 67, 157, 479, 941, 4087, 9577, 10519, 29219, 32093, 57401, 63047, 75203, 147737, 450739, 641659, 1957673, 3845867, 4587383, 5038601, 9011957, 9898379, 27495079, 30199513, 70766023, 307354661, 603801119, 1842170293, 4316727403, 4741323541, 289220736001]

約数ペア:

[(1, 289220736001), (61, 4741323541), (67, 4316727403), (157, 1842170293), (479, 603801119), (941, 307354661), (4087, 70766023), (9577, 30199513), (10519, 27495079), (29219, 9898379), (32093, 9011957), (57401, 5038601), (63047, 4587383), (75203, 3845867), (147737, 1957673), (450739, 641659)]