923321844

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{4339}}^1$

素因数の和:4629

約数の個数: 72

約数和(自身を含む): 2445468480

約数和(自身を除く): 1522146636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 257, 276, 414, 514, 771, 828, 1028, 1542, 2313, 3084, 4339, 4626, 5911, 8678, 9252, 11822, 13017, 17356, 17733, 23644, 26034, 35466, 39051, 52068, 53199, 70932, 78102, 99797, 106398, 156204, 199594, 212796, 299391, 399188, 598782, 898173, 1115123, 1197564, 1796346, 2230246, 3345369, 3592692, 4460492, 6690738, 10036107, 13381476, 20072214, 25647829, 40144428, 51295658, 76943487, 102591316, 153886974, 230830461, 307773948, 461660922, 923321844]

約数ペア:

[(1, 923321844), (2, 461660922), (3, 307773948), (4, 230830461), (6, 153886974), (9, 102591316), (12, 76943487), (18, 51295658), (23, 40144428), (36, 25647829), (46, 20072214), (69, 13381476), (92, 10036107), (138, 6690738), (207, 4460492), (257, 3592692), (276, 3345369), (414, 2230246), (514, 1796346), (771, 1197564), (828, 1115123), (1028, 898173), (1542, 598782), (2313, 399188), (3084, 299391), (4339, 212796), (4626, 199594), (5911, 156204), (8678, 106398), (9252, 99797), (11822, 78102), (13017, 70932), (17356, 53199), (17733, 52068), (23644, 39051), (26034, 35466)]