19429534584

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1232213}}^1$

素因数の和:1232301

約数の個数: 64

約数和(自身を含む): 54710301600

約数和(自身を除く): 35280767016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 2628, 3942, 5256, 7884, 15768, 1232213, 2464426, 3696639, 4928852, 7393278, 9857704, 11089917, 14786556, 22179834, 29573112, 33269751, 44359668, 66539502, 88719336, 89951549, 133079004, 179903098, 266158008, 269854647, 359806196, 539709294, 719612392, 809563941, 1079418588, 1619127882, 2158837176, 2428691823, 3238255764, 4857383646, 6476511528, 9714767292, 19429534584]

約数ペア:

[(1, 19429534584), (2, 9714767292), (3, 6476511528), (4, 4857383646), (6, 3238255764), (8, 2428691823), (9, 2158837176), (12, 1619127882), (18, 1079418588), (24, 809563941), (27, 719612392), (36, 539709294), (54, 359806196), (72, 269854647), (73, 266158008), (108, 179903098), (146, 133079004), (216, 89951549), (219, 88719336), (292, 66539502), (438, 44359668), (584, 33269751), (657, 29573112), (876, 22179834), (1314, 14786556), (1752, 11089917), (1971, 9857704), (2628, 7393278), (3942, 4928852), (5256, 3696639), (7884, 2464426), (15768, 1232213)]