331796628

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{34519}}^1$

素因数の和:34621

約数の個数: 48

約数和(自身を含む): 869904000

約数和(自身を除く): 538107372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 9612, 34519, 69038, 103557, 138076, 207114, 310671, 414228, 621342, 932013, 1242684, 1864026, 3072191, 3728052, 6144382, 9216573, 12288764, 18433146, 27649719, 36866292, 55299438, 82949157, 110598876, 165898314, 331796628]

約数ペア:

[(1, 331796628), (2, 165898314), (3, 110598876), (4, 82949157), (6, 55299438), (9, 36866292), (12, 27649719), (18, 18433146), (27, 12288764), (36, 9216573), (54, 6144382), (89, 3728052), (108, 3072191), (178, 1864026), (267, 1242684), (356, 932013), (534, 621342), (801, 414228), (1068, 310671), (1602, 207114), (2403, 138076), (3204, 103557), (4806, 69038), (9612, 34519)]