280167333892

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{986213}}^1$

素因数の和:986356

約数の個数: 48

約数和(自身を含む): 530188646400

約数和(自身を除く): 250021312508

約数列:

[1, 2, 4, 29, 31, 58, 62, 79, 116, 124, 158, 316, 899, 1798, 2291, 2449, 3596, 4582, 4898, 9164, 9796, 71021, 142042, 284084, 986213, 1972426, 3944852, 28600177, 30572603, 57200354, 61145206, 77910827, 114400708, 122290412, 155821654, 311643308, 886605487, 1773210974, 2259413983, 2415235637, 3546421948, 4518827966, 4830471274, 9037655932, 9660942548, 70041833473, 140083666946, 280167333892]

約数ペア:

[(1, 280167333892), (2, 140083666946), (4, 70041833473), (29, 9660942548), (31, 9037655932), (58, 4830471274), (62, 4518827966), (79, 3546421948), (116, 2415235637), (124, 2259413983), (158, 1773210974), (316, 886605487), (899, 311643308), (1798, 155821654), (2291, 122290412), (2449, 114400708), (3596, 77910827), (4582, 61145206), (4898, 57200354), (9164, 30572603), (9796, 28600177), (71021, 3944852), (142042, 1972426), (284084, 986213)]