304811676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9721}}^1$

素因数の和:9811

約数の個数: 72

約数和(自身を含む): 842236304

約数和(自身を除く): 537424628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 3484, 5226, 7839, 9721, 10452, 15678, 19442, 29163, 31356, 38884, 58326, 87489, 116652, 126373, 174978, 252746, 349956, 379119, 505492, 651307, 758238, 1137357, 1302614, 1516476, 1953921, 2274714, 2605228, 3907842, 4549428, 5861763, 7815684, 8466991, 11723526, 16933982, 23447052, 25400973, 33867964, 50801946, 76202919, 101603892, 152405838, 304811676]

約数ペア:

[(1, 304811676), (2, 152405838), (3, 101603892), (4, 76202919), (6, 50801946), (9, 33867964), (12, 25400973), (13, 23447052), (18, 16933982), (26, 11723526), (36, 8466991), (39, 7815684), (52, 5861763), (67, 4549428), (78, 3907842), (117, 2605228), (134, 2274714), (156, 1953921), (201, 1516476), (234, 1302614), (268, 1137357), (402, 758238), (468, 651307), (603, 505492), (804, 379119), (871, 349956), (1206, 252746), (1742, 174978), (2412, 126373), (2613, 116652), (3484, 87489), (5226, 58326), (7839, 38884), (9721, 31356), (10452, 29163), (15678, 19442)]