531468672

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1213}}^1$

素因数の和:1400

約数の個数: 128

約数和(自身を含む): 1624623360

約数和(自身を除く): 1093154688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 163, 168, 192, 224, 326, 336, 384, 448, 489, 652, 672, 896, 978, 1141, 1213, 1304, 1344, 1956, 2282, 2426, 2608, 2688, 3423, 3639, 3912, 4564, 4852, 5216, 6846, 7278, 7824, 8491, 9128, 9704, 10432, 13692, 14556, 15648, 16982, 18256, 19408, 20864, 25473, 27384, 29112, 31296, 33964, 36512, 38816, 50946, 54768, 58224, 62592, 67928, 73024, 77632, 101892, 109536, 116448, 135856, 146048, 155264, 197719, 203784, 219072, 232896, 271712, 395438, 407568, 438144, 465792, 543424, 593157, 790876, 815136, 1086848, 1186314, 1384033, 1581752, 1630272, 2372628, 2768066, 3163504, 3260544, 4152099, 4745256, 5536132, 6327008, 8304198, 9490512, 11072264, 12654016, 16608396, 18981024, 22144528, 25308032, 33216792, 37962048, 44289056, 66433584, 75924096, 88578112, 132867168, 177156224, 265734336, 531468672]

約数ペア:

[(1, 531468672), (2, 265734336), (3, 177156224), (4, 132867168), (6, 88578112), (7, 75924096), (8, 66433584), (12, 44289056), (14, 37962048), (16, 33216792), (21, 25308032), (24, 22144528), (28, 18981024), (32, 16608396), (42, 12654016), (48, 11072264), (56, 9490512), (64, 8304198), (84, 6327008), (96, 5536132), (112, 4745256), (128, 4152099), (163, 3260544), (168, 3163504), (192, 2768066), (224, 2372628), (326, 1630272), (336, 1581752), (384, 1384033), (448, 1186314), (489, 1086848), (652, 815136), (672, 790876), (896, 593157), (978, 543424), (1141, 465792), (1213, 438144), (1304, 407568), (1344, 395438), (1956, 271712), (2282, 232896), (2426, 219072), (2608, 203784), (2688, 197719), (3423, 155264), (3639, 146048), (3912, 135856), (4564, 116448), (4852, 109536), (5216, 101892), (6846, 77632), (7278, 73024), (7824, 67928), (8491, 62592), (9128, 58224), (9704, 54768), (10432, 50946), (13692, 38816), (14556, 36512), (15648, 33964), (16982, 31296), (18256, 29112), (19408, 27384), (20864, 25473)]