2003764896

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26863}}^1$

素因数の和:26923

約数の個数: 144

約数和(自身を含む): 6688491264

約数和(自身を除く): 4684726368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 252, 259, 288, 296, 333, 336, 444, 504, 518, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1554, 1776, 2016, 2072, 2331, 2664, 3108, 3552, 4144, 4662, 5328, 6216, 8288, 9324, 10656, 12432, 18648, 24864, 26863, 37296, 53726, 74592, 80589, 107452, 161178, 188041, 214904, 241767, 322356, 376082, 429808, 483534, 564123, 644712, 752164, 859616, 967068, 993931, 1128246, 1289424, 1504328, 1692369, 1934136, 1987862, 2256492, 2578848, 2981793, 3008656, 3384738, 3868272, 3975724, 4512984, 5963586, 6017312, 6769476, 6957517, 7736544, 7951448, 8945379, 9025968, 11927172, 13538952, 13915034, 15902896, 17890758, 18051936, 20872551, 23854344, 27077904, 27830068, 31805792, 35781516, 41745102, 47708688, 54155808, 55660136, 62617653, 71563032, 83490204, 95417376, 111320272, 125235306, 143126064, 166980408, 222640544, 250470612, 286252128, 333960816, 500941224, 667921632, 1001882448, 2003764896]

約数ペア:

[(1, 2003764896), (2, 1001882448), (3, 667921632), (4, 500941224), (6, 333960816), (7, 286252128), (8, 250470612), (9, 222640544), (12, 166980408), (14, 143126064), (16, 125235306), (18, 111320272), (21, 95417376), (24, 83490204), (28, 71563032), (32, 62617653), (36, 55660136), (37, 54155808), (42, 47708688), (48, 41745102), (56, 35781516), (63, 31805792), (72, 27830068), (74, 27077904), (84, 23854344), (96, 20872551), (111, 18051936), (112, 17890758), (126, 15902896), (144, 13915034), (148, 13538952), (168, 11927172), (222, 9025968), (224, 8945379), (252, 7951448), (259, 7736544), (288, 6957517), (296, 6769476), (333, 6017312), (336, 5963586), (444, 4512984), (504, 3975724), (518, 3868272), (592, 3384738), (666, 3008656), (672, 2981793), (777, 2578848), (888, 2256492), (1008, 1987862), (1036, 1934136), (1184, 1692369), (1332, 1504328), (1554, 1289424), (1776, 1128246), (2016, 993931), (2072, 967068), (2331, 859616), (2664, 752164), (3108, 644712), (3552, 564123), (4144, 483534), (4662, 429808), (5328, 376082), (6216, 322356), (8288, 241767), (9324, 214904), (10656, 188041), (12432, 161178), (18648, 107452), (24864, 80589), (26863, 74592), (37296, 53726)]