445367036

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 823284000

約数和(自身を除く): 377916964

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 179, 241, 356, 358, 482, 716, 964, 2581, 5162, 5191, 6989, 10324, 10382, 13978, 15931, 20764, 21449, 27956, 31862, 42898, 43139, 63724, 85796, 86278, 172556, 461999, 622021, 923998, 1244042, 1251031, 1847996, 2488084, 2502062, 3839371, 5004124, 7678742, 15357484, 111341759, 222683518, 445367036]

約数ペア:

[(1, 445367036), (2, 222683518), (4, 111341759), (29, 15357484), (58, 7678742), (89, 5004124), (116, 3839371), (178, 2502062), (179, 2488084), (241, 1847996), (356, 1251031), (358, 1244042), (482, 923998), (716, 622021), (964, 461999), (2581, 172556), (5162, 86278), (5191, 85796), (6989, 63724), (10324, 43139), (10382, 42898), (13978, 31862), (15931, 27956), (20764, 21449)]