2538449856

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1423}}^1$

素因数の和:1623

約数の個数: 168

約数和(自身を含む): 7711358720

約数和(自身を除く): 5172908864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 163, 171, 192, 228, 288, 304, 326, 342, 456, 489, 576, 608, 652, 684, 912, 978, 1216, 1304, 1368, 1423, 1467, 1824, 1956, 2608, 2736, 2846, 2934, 3097, 3648, 3912, 4269, 5216, 5472, 5692, 5868, 6194, 7824, 8538, 9291, 10432, 10944, 11384, 11736, 12388, 12807, 15648, 17076, 18582, 22768, 23472, 24776, 25614, 27037, 27873, 31296, 34152, 37164, 45536, 46944, 49552, 51228, 54074, 55746, 68304, 74328, 81111, 91072, 93888, 99104, 102456, 108148, 111492, 136608, 148656, 162222, 198208, 204912, 216296, 222984, 231949, 243333, 273216, 297312, 324444, 409824, 432592, 445968, 463898, 486666, 594624, 648888, 695847, 819648, 865184, 891936, 927796, 973332, 1297776, 1391694, 1730368, 1783872, 1855592, 1946664, 2087541, 2595552, 2783388, 3711184, 3893328, 4175082, 4407031, 5191104, 5566776, 7422368, 7786656, 8350164, 8814062, 11133552, 13221093, 14844736, 15573312, 16700328, 17628124, 22267104, 26442186, 33400656, 35256248, 39663279, 44534208, 52884372, 66801312, 70512496, 79326558, 105768744, 133602624, 141024992, 158653116, 211537488, 282049984, 317306232, 423074976, 634612464, 846149952, 1269224928, 2538449856]

約数ペア:

[(1, 2538449856), (2, 1269224928), (3, 846149952), (4, 634612464), (6, 423074976), (8, 317306232), (9, 282049984), (12, 211537488), (16, 158653116), (18, 141024992), (19, 133602624), (24, 105768744), (32, 79326558), (36, 70512496), (38, 66801312), (48, 52884372), (57, 44534208), (64, 39663279), (72, 35256248), (76, 33400656), (96, 26442186), (114, 22267104), (144, 17628124), (152, 16700328), (163, 15573312), (171, 14844736), (192, 13221093), (228, 11133552), (288, 8814062), (304, 8350164), (326, 7786656), (342, 7422368), (456, 5566776), (489, 5191104), (576, 4407031), (608, 4175082), (652, 3893328), (684, 3711184), (912, 2783388), (978, 2595552), (1216, 2087541), (1304, 1946664), (1368, 1855592), (1423, 1783872), (1467, 1730368), (1824, 1391694), (1956, 1297776), (2608, 973332), (2736, 927796), (2846, 891936), (2934, 865184), (3097, 819648), (3648, 695847), (3912, 648888), (4269, 594624), (5216, 486666), (5472, 463898), (5692, 445968), (5868, 432592), (6194, 409824), (7824, 324444), (8538, 297312), (9291, 273216), (10432, 243333), (10944, 231949), (11384, 222984), (11736, 216296), (12388, 204912), (12807, 198208), (15648, 162222), (17076, 148656), (18582, 136608), (22768, 111492), (23472, 108148), (24776, 102456), (25614, 99104), (27037, 93888), (27873, 91072), (31296, 81111), (34152, 74328), (37164, 68304), (45536, 55746), (46944, 54074), (49552, 51228)]