2538504576

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:686

約数の個数: 256

約数和(自身を含む): 8018016000

約数和(自身を除く): 5479511424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 67, 72, 76, 96, 108, 114, 128, 134, 144, 152, 171, 192, 201, 216, 228, 268, 288, 304, 342, 384, 402, 432, 456, 513, 536, 576, 577, 603, 608, 684, 804, 864, 912, 1026, 1072, 1152, 1154, 1206, 1216, 1273, 1368, 1608, 1728, 1731, 1809, 1824, 2052, 2144, 2308, 2412, 2432, 2546, 2736, 3216, 3456, 3462, 3618, 3648, 3819, 4104, 4288, 4616, 4824, 5092, 5193, 5472, 6432, 6924, 7236, 7296, 7638, 8208, 8576, 9232, 9648, 10184, 10386, 10944, 10963, 11457, 12864, 13848, 14472, 15276, 15579, 16416, 18464, 19296, 20368, 20772, 21888, 21926, 22914, 25728, 27696, 28944, 30552, 31158, 32832, 32889, 34371, 36928, 38592, 38659, 40736, 41544, 43852, 45828, 55392, 57888, 61104, 62316, 65664, 65778, 68742, 73856, 77184, 77318, 81472, 83088, 87704, 91656, 98667, 110784, 115776, 115977, 122208, 124632, 131556, 137484, 154636, 162944, 166176, 175408, 183312, 197334, 221568, 231552, 231954, 244416, 249264, 263112, 274968, 296001, 309272, 332352, 347931, 350816, 366624, 394668, 463908, 488832, 498528, 526224, 549936, 592002, 618544, 664704, 695862, 701632, 733248, 734521, 789336, 927816, 997056, 1043793, 1052448, 1099872, 1184004, 1237088, 1391724, 1403264, 1466496, 1469042, 1578672, 1855632, 1994112, 2087586, 2104896, 2199744, 2203563, 2368008, 2474176, 2783448, 2938084, 3157344, 3711264, 4175172, 4209792, 4399488, 4407126, 4736016, 4948352, 5566896, 5876168, 6314688, 6610689, 7422528, 8350344, 8814252, 9472032, 11133792, 11752336, 12629376, 13221378, 14845056, 16700688, 17628504, 18944064, 19832067, 22267584, 23504672, 26442756, 33401376, 35257008, 37888128, 39664134, 44535168, 47009344, 52885512, 66802752, 70514016, 79328268, 94018688, 105771024, 133605504, 141028032, 158656536, 211542048, 282056064, 317313072, 423084096, 634626144, 846168192, 1269252288, 2538504576]

約数ペア:

[(1, 2538504576), (2, 1269252288), (3, 846168192), (4, 634626144), (6, 423084096), (8, 317313072), (9, 282056064), (12, 211542048), (16, 158656536), (18, 141028032), (19, 133605504), (24, 105771024), (27, 94018688), (32, 79328268), (36, 70514016), (38, 66802752), (48, 52885512), (54, 47009344), (57, 44535168), (64, 39664134), (67, 37888128), (72, 35257008), (76, 33401376), (96, 26442756), (108, 23504672), (114, 22267584), (128, 19832067), (134, 18944064), (144, 17628504), (152, 16700688), (171, 14845056), (192, 13221378), (201, 12629376), (216, 11752336), (228, 11133792), (268, 9472032), (288, 8814252), (304, 8350344), (342, 7422528), (384, 6610689), (402, 6314688), (432, 5876168), (456, 5566896), (513, 4948352), (536, 4736016), (576, 4407126), (577, 4399488), (603, 4209792), (608, 4175172), (684, 3711264), (804, 3157344), (864, 2938084), (912, 2783448), (1026, 2474176), (1072, 2368008), (1152, 2203563), (1154, 2199744), (1206, 2104896), (1216, 2087586), (1273, 1994112), (1368, 1855632), (1608, 1578672), (1728, 1469042), (1731, 1466496), (1809, 1403264), (1824, 1391724), (2052, 1237088), (2144, 1184004), (2308, 1099872), (2412, 1052448), (2432, 1043793), (2546, 997056), (2736, 927816), (3216, 789336), (3456, 734521), (3462, 733248), (3618, 701632), (3648, 695862), (3819, 664704), (4104, 618544), (4288, 592002), (4616, 549936), (4824, 526224), (5092, 498528), (5193, 488832), (5472, 463908), (6432, 394668), (6924, 366624), (7236, 350816), (7296, 347931), (7638, 332352), (8208, 309272), (8576, 296001), (9232, 274968), (9648, 263112), (10184, 249264), (10386, 244416), (10944, 231954), (10963, 231552), (11457, 221568), (12864, 197334), (13848, 183312), (14472, 175408), (15276, 166176), (15579, 162944), (16416, 154636), (18464, 137484), (19296, 131556), (20368, 124632), (20772, 122208), (21888, 115977), (21926, 115776), (22914, 110784), (25728, 98667), (27696, 91656), (28944, 87704), (30552, 83088), (31158, 81472), (32832, 77318), (32889, 77184), (34371, 73856), (36928, 68742), (38592, 65778), (38659, 65664), (40736, 62316), (41544, 61104), (43852, 57888), (45828, 55392)]