8383915764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{421133}}^1$

素因数の和:421229

約数の個数: 72

約数和(自身を含む): 24526844160

約数和(自身を除く): 16142928396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9954, 19908, 421133, 842266, 1263399, 1684532, 2526798, 2947931, 3790197, 5053596, 5895862, 7580394, 8843793, 11791724, 15160788, 17687586, 26531379, 33269507, 35375172, 53062758, 66539014, 99808521, 106125516, 133078028, 199617042, 232886549, 299425563, 399234084, 465773098, 598851126, 698659647, 931546196, 1197702252, 1397319294, 2095978941, 2794638588, 4191957882, 8383915764]

約数ペア:

[(1, 8383915764), (2, 4191957882), (3, 2794638588), (4, 2095978941), (6, 1397319294), (7, 1197702252), (9, 931546196), (12, 698659647), (14, 598851126), (18, 465773098), (21, 399234084), (28, 299425563), (36, 232886549), (42, 199617042), (63, 133078028), (79, 106125516), (84, 99808521), (126, 66539014), (158, 53062758), (237, 35375172), (252, 33269507), (316, 26531379), (474, 17687586), (553, 15160788), (711, 11791724), (948, 8843793), (1106, 7580394), (1422, 5895862), (1659, 5053596), (2212, 3790197), (2844, 2947931), (3318, 2526798), (4977, 1684532), (6636, 1263399), (9954, 842266), (19908, 421133)]