632558212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 1316704032

約数和(自身を除く): 684145820

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 257, 286, 331, 338, 514, 572, 662, 676, 1028, 1324, 1859, 2827, 3341, 3641, 3718, 4303, 5654, 6682, 7282, 7436, 8606, 11308, 13364, 14564, 17212, 36751, 43433, 47333, 55939, 73502, 85067, 86866, 94666, 111878, 147004, 170134, 173732, 189332, 223756, 340268, 477763, 615329, 935737, 955526, 1105871, 1230658, 1871474, 1911052, 2211742, 2461316, 3742948, 4423484, 12164581, 14376323, 24329162, 28752646, 48658324, 57505292, 158139553, 316279106, 632558212]

約数ペア:

[(1, 632558212), (2, 316279106), (4, 158139553), (11, 57505292), (13, 48658324), (22, 28752646), (26, 24329162), (44, 14376323), (52, 12164581), (143, 4423484), (169, 3742948), (257, 2461316), (286, 2211742), (331, 1911052), (338, 1871474), (514, 1230658), (572, 1105871), (662, 955526), (676, 935737), (1028, 615329), (1324, 477763), (1859, 340268), (2827, 223756), (3341, 189332), (3641, 173732), (3718, 170134), (4303, 147004), (5654, 111878), (6682, 94666), (7282, 86866), (7436, 85067), (8606, 73502), (11308, 55939), (13364, 47333), (14564, 43433), (17212, 36751)]