402959544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{99349}}^1$

素因数の和:99384

約数の個数: 48

約数和(自身を含む): 1090863000

約数和(自身を除く): 687903456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 99349, 198698, 298047, 397396, 596094, 794792, 1192188, 1291537, 2384376, 2583074, 3874611, 5166148, 7749222, 10332296, 15498444, 16789981, 30996888, 33579962, 50369943, 67159924, 100739886, 134319848, 201479772, 402959544]

約数ペア:

[(1, 402959544), (2, 201479772), (3, 134319848), (4, 100739886), (6, 67159924), (8, 50369943), (12, 33579962), (13, 30996888), (24, 16789981), (26, 15498444), (39, 10332296), (52, 7749222), (78, 5166148), (104, 3874611), (156, 2583074), (169, 2384376), (312, 1291537), (338, 1192188), (507, 794792), (676, 596094), (1014, 397396), (1352, 298047), (2028, 198698), (4056, 99349)]