966168944

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{5333}}^1$

素因数の和:5434

約数の個数: 60

約数和(自身を含む): 2057665176

約数和(自身を除く): 1091496232

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 169, 208, 268, 338, 536, 676, 871, 1072, 1352, 1742, 2704, 3484, 5333, 6968, 10666, 11323, 13936, 21332, 22646, 42664, 45292, 69329, 85328, 90584, 138658, 181168, 277316, 357311, 554632, 714622, 901277, 1109264, 1429244, 1802554, 2858488, 3605108, 4645043, 5716976, 7210216, 9290086, 14420432, 18580172, 37160344, 60385559, 74320688, 120771118, 241542236, 483084472, 966168944]

約数ペア:

[(1, 966168944), (2, 483084472), (4, 241542236), (8, 120771118), (13, 74320688), (16, 60385559), (26, 37160344), (52, 18580172), (67, 14420432), (104, 9290086), (134, 7210216), (169, 5716976), (208, 4645043), (268, 3605108), (338, 2858488), (536, 1802554), (676, 1429244), (871, 1109264), (1072, 901277), (1352, 714622), (1742, 554632), (2704, 357311), (3484, 277316), (5333, 181168), (6968, 138658), (10666, 90584), (11323, 85328), (13936, 69329), (21332, 45292), (22646, 42664)]