574802212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 1081575040

約数和(自身を除く): 506772828

約数列:

[1, 2, 4, 19, 38, 76, 97, 103, 194, 206, 388, 412, 757, 1514, 1843, 1957, 3028, 3686, 3914, 7372, 7828, 9991, 14383, 19982, 28766, 39964, 57532, 73429, 77971, 146858, 155942, 189829, 293716, 311884, 379658, 759316, 1395151, 1481449, 2790302, 2962898, 5580604, 5925796, 7563187, 15126374, 30252748, 143700553, 287401106, 574802212]

約数ペア:

[(1, 574802212), (2, 287401106), (4, 143700553), (19, 30252748), (38, 15126374), (76, 7563187), (97, 5925796), (103, 5580604), (194, 2962898), (206, 2790302), (388, 1481449), (412, 1395151), (757, 759316), (1514, 379658), (1843, 311884), (1957, 293716), (3028, 189829), (3686, 155942), (3914, 146858), (7372, 77971), (7828, 73429), (9991, 57532), (14383, 39964), (19982, 28766)]