3789802008

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{721043}}^1$

素因数の和:721128

約数の個数: 48

約数和(自身を含む): 10404664920

約数和(自身を除く): 6614862912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 721043, 1442086, 2163129, 2884172, 4326258, 5768344, 6489387, 8652516, 12978774, 17305032, 25957548, 51915096, 52636139, 105272278, 157908417, 210544556, 315816834, 421089112, 473725251, 631633668, 947450502, 1263267336, 1894901004, 3789802008]

約数ペア:

[(1, 3789802008), (2, 1894901004), (3, 1263267336), (4, 947450502), (6, 631633668), (8, 473725251), (9, 421089112), (12, 315816834), (18, 210544556), (24, 157908417), (36, 105272278), (72, 52636139), (73, 51915096), (146, 25957548), (219, 17305032), (292, 12978774), (438, 8652516), (584, 6489387), (657, 5768344), (876, 4326258), (1314, 2884172), (1752, 2163129), (2628, 1442086), (5256, 721043)]