8371584

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 144

約数和(自身を含む): 26692380

約数和(自身を除く): 18320796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 64, 72, 78, 86, 96, 104, 117, 128, 129, 144, 156, 169, 172, 192, 208, 234, 258, 288, 312, 338, 344, 384, 387, 416, 468, 507, 516, 559, 576, 624, 676, 688, 774, 832, 936, 1014, 1032, 1118, 1152, 1248, 1352, 1376, 1521, 1548, 1664, 1677, 1872, 2028, 2064, 2236, 2496, 2704, 2752, 3042, 3096, 3354, 3744, 4056, 4128, 4472, 4992, 5031, 5408, 5504, 6084, 6192, 6708, 7267, 7488, 8112, 8256, 8944, 10062, 10816, 12168, 12384, 13416, 14534, 14976, 16224, 16512, 17888, 20124, 21632, 21801, 24336, 24768, 26832, 29068, 32448, 35776, 40248, 43602, 48672, 49536, 53664, 58136, 64896, 65403, 71552, 80496, 87204, 97344, 107328, 116272, 130806, 160992, 174408, 194688, 214656, 232544, 261612, 321984, 348816, 465088, 523224, 643968, 697632, 930176, 1046448, 1395264, 2092896, 2790528, 4185792, 8371584]

約数ペア:

[(1, 8371584), (2, 4185792), (3, 2790528), (4, 2092896), (6, 1395264), (8, 1046448), (9, 930176), (12, 697632), (13, 643968), (16, 523224), (18, 465088), (24, 348816), (26, 321984), (32, 261612), (36, 232544), (39, 214656), (43, 194688), (48, 174408), (52, 160992), (64, 130806), (72, 116272), (78, 107328), (86, 97344), (96, 87204), (104, 80496), (117, 71552), (128, 65403), (129, 64896), (144, 58136), (156, 53664), (169, 49536), (172, 48672), (192, 43602), (208, 40248), (234, 35776), (258, 32448), (288, 29068), (312, 26832), (338, 24768), (344, 24336), (384, 21801), (387, 21632), (416, 20124), (468, 17888), (507, 16512), (516, 16224), (559, 14976), (576, 14534), (624, 13416), (676, 12384), (688, 12168), (774, 10816), (832, 10062), (936, 8944), (1014, 8256), (1032, 8112), (1118, 7488), (1152, 7267), (1248, 6708), (1352, 6192), (1376, 6084), (1521, 5504), (1548, 5408), (1664, 5031), (1677, 4992), (1872, 4472), (2028, 4128), (2064, 4056), (2236, 3744), (2496, 3354), (2704, 3096), (2752, 3042)]