8049078440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{33577}}^1$

素因数の和:34062

約数の個数: 64

約数和(自身を含む): 19546425360

約数和(自身を除く): 11497346920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 461, 520, 922, 1844, 2305, 3688, 4610, 5993, 9220, 11986, 18440, 23972, 29965, 33577, 47944, 59930, 67154, 119860, 134308, 167885, 239720, 268616, 335770, 436501, 671540, 873002, 1343080, 1746004, 2182505, 3492008, 4365010, 8730020, 15478997, 17460040, 30957994, 61915988, 77394985, 123831976, 154789970, 201226961, 309579940, 402453922, 619159880, 804907844, 1006134805, 1609815688, 2012269610, 4024539220, 8049078440]

約数ペア:

[(1, 8049078440), (2, 4024539220), (4, 2012269610), (5, 1609815688), (8, 1006134805), (10, 804907844), (13, 619159880), (20, 402453922), (26, 309579940), (40, 201226961), (52, 154789970), (65, 123831976), (104, 77394985), (130, 61915988), (260, 30957994), (461, 17460040), (520, 15478997), (922, 8730020), (1844, 4365010), (2305, 3492008), (3688, 2182505), (4610, 1746004), (5993, 1343080), (9220, 873002), (11986, 671540), (18440, 436501), (23972, 335770), (29965, 268616), (33577, 239720), (47944, 167885), (59930, 134308), (67154, 119860)]