16252603136

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1913}}^1$

素因数の和:2378

約数の個数: 144

約数和(自身を含む): 40561855488

約数和(自身を除く): 24309252352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 431, 448, 616, 704, 862, 896, 1232, 1408, 1724, 1792, 1913, 2464, 2816, 3017, 3448, 3826, 4741, 4928, 6034, 6896, 7652, 9482, 9856, 12068, 13391, 13792, 15304, 18964, 19712, 21043, 24136, 26782, 27584, 30608, 33187, 37928, 42086, 48272, 53564, 55168, 61216, 66374, 75856, 84172, 96544, 107128, 110336, 122432, 132748, 147301, 151712, 168344, 193088, 214256, 244864, 265496, 294602, 303424, 336688, 386176, 428512, 489728, 530992, 589204, 606848, 673376, 772352, 824503, 857024, 1061984, 1178408, 1213696, 1346752, 1649006, 1714048, 2123968, 2356816, 2693504, 3298012, 3428096, 4247936, 4713632, 5387008, 5771521, 6596024, 8495872, 9069533, 9427264, 11543042, 13192048, 18139066, 18854528, 23086084, 26384096, 36278132, 37709056, 46172168, 52768192, 63486731, 72556264, 92344336, 105536384, 126973462, 145112528, 184688672, 211072768, 253946924, 290225056, 369377344, 507893848, 580450112, 738754688, 1015787696, 1160900224, 1477509376, 2031575392, 2321800448, 4063150784, 8126301568, 16252603136]

約数ペア:

[(1, 16252603136), (2, 8126301568), (4, 4063150784), (7, 2321800448), (8, 2031575392), (11, 1477509376), (14, 1160900224), (16, 1015787696), (22, 738754688), (28, 580450112), (32, 507893848), (44, 369377344), (56, 290225056), (64, 253946924), (77, 211072768), (88, 184688672), (112, 145112528), (128, 126973462), (154, 105536384), (176, 92344336), (224, 72556264), (256, 63486731), (308, 52768192), (352, 46172168), (431, 37709056), (448, 36278132), (616, 26384096), (704, 23086084), (862, 18854528), (896, 18139066), (1232, 13192048), (1408, 11543042), (1724, 9427264), (1792, 9069533), (1913, 8495872), (2464, 6596024), (2816, 5771521), (3017, 5387008), (3448, 4713632), (3826, 4247936), (4741, 3428096), (4928, 3298012), (6034, 2693504), (6896, 2356816), (7652, 2123968), (9482, 1714048), (9856, 1649006), (12068, 1346752), (13391, 1213696), (13792, 1178408), (15304, 1061984), (18964, 857024), (19712, 824503), (21043, 772352), (24136, 673376), (26782, 606848), (27584, 589204), (30608, 530992), (33187, 489728), (37928, 428512), (42086, 386176), (48272, 336688), (53564, 303424), (55168, 294602), (61216, 265496), (66374, 244864), (75856, 214256), (84172, 193088), (96544, 168344), (107128, 151712), (110336, 147301), (122432, 132748)]