371572452

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{1013}}^1$

素因数の和:1489

約数の個数: 72

約数和(自身を含む): 983271744

約数和(自身を除く): 611699292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 443, 828, 886, 1013, 1329, 1772, 2026, 2658, 3039, 3987, 4052, 5316, 6078, 7974, 9117, 10189, 12156, 15948, 18234, 20378, 23299, 30567, 36468, 40756, 46598, 61134, 69897, 91701, 93196, 122268, 139794, 183402, 209691, 279588, 366804, 419382, 448759, 838764, 897518, 1346277, 1795036, 2692554, 4038831, 5385108, 8077662, 10321457, 16155324, 20642914, 30964371, 41285828, 61928742, 92893113, 123857484, 185786226, 371572452]

約数ペア:

[(1, 371572452), (2, 185786226), (3, 123857484), (4, 92893113), (6, 61928742), (9, 41285828), (12, 30964371), (18, 20642914), (23, 16155324), (36, 10321457), (46, 8077662), (69, 5385108), (92, 4038831), (138, 2692554), (207, 1795036), (276, 1346277), (414, 897518), (443, 838764), (828, 448759), (886, 419382), (1013, 366804), (1329, 279588), (1772, 209691), (2026, 183402), (2658, 139794), (3039, 122268), (3987, 93196), (4052, 91701), (5316, 69897), (6078, 61134), (7974, 46598), (9117, 40756), (10189, 36468), (12156, 30567), (15948, 23299), (18234, 20378)]