727859808

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3187}}^1$

素因数の和:3277

約数の個数: 144

約数和(自身を含む): 2266323696

約数和(自身を除く): 1538463888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 72, 78, 96, 104, 117, 122, 144, 156, 183, 208, 234, 244, 288, 312, 366, 416, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1248, 1464, 1586, 1872, 1952, 2196, 2379, 2928, 3172, 3187, 3744, 4392, 4758, 5856, 6344, 6374, 7137, 8784, 9516, 9561, 12688, 12748, 14274, 17568, 19032, 19122, 25376, 25496, 28548, 28683, 38064, 38244, 41431, 50992, 57096, 57366, 76128, 76488, 82862, 101984, 114192, 114732, 124293, 152976, 165724, 194407, 228384, 229464, 248586, 305952, 331448, 372879, 388814, 458928, 497172, 583221, 662896, 745758, 777628, 917856, 994344, 1166442, 1325792, 1491516, 1555256, 1749663, 1988688, 2332884, 2527291, 2983032, 3110512, 3499326, 3977376, 4665768, 5054582, 5966064, 6221024, 6998652, 7581873, 9331536, 10109164, 11932128, 13997304, 15163746, 18663072, 20218328, 22745619, 27994608, 30327492, 40436656, 45491238, 55989216, 60654984, 80873312, 90982476, 121309968, 181964952, 242619936, 363929904, 727859808]

約数ペア:

[(1, 727859808), (2, 363929904), (3, 242619936), (4, 181964952), (6, 121309968), (8, 90982476), (9, 80873312), (12, 60654984), (13, 55989216), (16, 45491238), (18, 40436656), (24, 30327492), (26, 27994608), (32, 22745619), (36, 20218328), (39, 18663072), (48, 15163746), (52, 13997304), (61, 11932128), (72, 10109164), (78, 9331536), (96, 7581873), (104, 6998652), (117, 6221024), (122, 5966064), (144, 5054582), (156, 4665768), (183, 3977376), (208, 3499326), (234, 3110512), (244, 2983032), (288, 2527291), (312, 2332884), (366, 1988688), (416, 1749663), (468, 1555256), (488, 1491516), (549, 1325792), (624, 1166442), (732, 994344), (793, 917856), (936, 777628), (976, 745758), (1098, 662896), (1248, 583221), (1464, 497172), (1586, 458928), (1872, 388814), (1952, 372879), (2196, 331448), (2379, 305952), (2928, 248586), (3172, 229464), (3187, 228384), (3744, 194407), (4392, 165724), (4758, 152976), (5856, 124293), (6344, 114732), (6374, 114192), (7137, 101984), (8784, 82862), (9516, 76488), (9561, 76128), (12688, 57366), (12748, 57096), (14274, 50992), (17568, 41431), (19032, 38244), (19122, 38064), (25376, 28683), (25496, 28548)]