764348547632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53495839}}^1$

素因数の和:53495913

約数の個数: 40

約数和(自身を含む): 1592036198400

約数和(自身を除く): 827687650768

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 7144, 14288, 53495839, 106991678, 213983356, 427966712, 855933424, 1016420941, 2032841882, 2514304433, 4065683764, 5028608866, 8131367528, 10057217732, 16262735056, 20114435464, 40228870928, 47771784227, 95543568454, 191087136908, 382174273816, 764348547632]

約数ペア:

[(1, 764348547632), (2, 382174273816), (4, 191087136908), (8, 95543568454), (16, 47771784227), (19, 40228870928), (38, 20114435464), (47, 16262735056), (76, 10057217732), (94, 8131367528), (152, 5028608866), (188, 4065683764), (304, 2514304433), (376, 2032841882), (752, 1016420941), (893, 855933424), (1786, 427966712), (3572, 213983356), (7144, 106991678), (14288, 53495839)]