704782354633

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2953}}^1\times {\mathrm{9949}}^1$

素因数の和:13081

約数の個数: 32

約数和(自身を含む): 846498240000

約数和(自身を除く): 141715885367

約数列:

[1, 7, 23, 149, 161, 1043, 2953, 3427, 9949, 20671, 23989, 67919, 69643, 228827, 439997, 475433, 1482401, 1601789, 3079979, 10119931, 10376807, 29379397, 34095223, 70839517, 205655779, 238666561, 675726131, 4377530153, 4730082917, 30642711071, 100683193519, 704782354633]

約数ペア:

[(1, 704782354633), (7, 100683193519), (23, 30642711071), (149, 4730082917), (161, 4377530153), (1043, 675726131), (2953, 238666561), (3427, 205655779), (9949, 70839517), (20671, 34095223), (23989, 29379397), (67919, 10376807), (69643, 10119931), (228827, 3079979), (439997, 1601789), (475433, 1482401)]