252479844

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{503}}^1$

素因数の和:777

約数の個数: 72

約数和(自身を含む): 651635712

約数和(自身を除く): 399155868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 191, 219, 292, 382, 438, 503, 573, 657, 764, 876, 1006, 1146, 1314, 1509, 1719, 2012, 2292, 2628, 3018, 3438, 4527, 6036, 6876, 9054, 13943, 18108, 27886, 36719, 41829, 55772, 73438, 83658, 96073, 110157, 125487, 146876, 167316, 192146, 220314, 250974, 288219, 330471, 384292, 440628, 501948, 576438, 660942, 864657, 1152876, 1321884, 1729314, 3458628, 7013329, 14026658, 21039987, 28053316, 42079974, 63119961, 84159948, 126239922, 252479844]

約数ペア:

[(1, 252479844), (2, 126239922), (3, 84159948), (4, 63119961), (6, 42079974), (9, 28053316), (12, 21039987), (18, 14026658), (36, 7013329), (73, 3458628), (146, 1729314), (191, 1321884), (219, 1152876), (292, 864657), (382, 660942), (438, 576438), (503, 501948), (573, 440628), (657, 384292), (764, 330471), (876, 288219), (1006, 250974), (1146, 220314), (1314, 192146), (1509, 167316), (1719, 146876), (2012, 125487), (2292, 110157), (2628, 96073), (3018, 83658), (3438, 73438), (4527, 55772), (6036, 41829), (6876, 36719), (9054, 27886), (13943, 18108)]