770904888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{5869}}^1$

素因数の和:6312

約数の個数: 64

約数和(自身を含む): 2080797600

約数和(自身を除く): 1309892712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 421, 842, 1263, 1684, 2526, 3368, 5052, 5473, 5869, 10104, 10946, 11738, 16419, 17607, 21892, 23476, 32838, 35214, 43784, 46952, 65676, 70428, 76297, 131352, 140856, 152594, 228891, 305188, 457782, 610376, 915564, 1831128, 2470849, 4941698, 7412547, 9883396, 14825094, 19766792, 29650188, 32121037, 59300376, 64242074, 96363111, 128484148, 192726222, 256968296, 385452444, 770904888]

約数ペア:

[(1, 770904888), (2, 385452444), (3, 256968296), (4, 192726222), (6, 128484148), (8, 96363111), (12, 64242074), (13, 59300376), (24, 32121037), (26, 29650188), (39, 19766792), (52, 14825094), (78, 9883396), (104, 7412547), (156, 4941698), (312, 2470849), (421, 1831128), (842, 915564), (1263, 610376), (1684, 457782), (2526, 305188), (3368, 228891), (5052, 152594), (5473, 140856), (5869, 131352), (10104, 76297), (10946, 70428), (11738, 65676), (16419, 46952), (17607, 43784), (21892, 35214), (23476, 32838)]