665703024

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{739}}^1$

素因数の和:1147

約数の個数: 120

約数和(自身を含む): 2008442880

約数和(自身を除く): 1342739856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 383, 392, 588, 739, 766, 784, 1149, 1176, 1478, 1532, 2217, 2298, 2352, 2681, 2956, 3064, 4434, 4596, 5173, 5362, 5912, 6128, 8043, 8868, 9192, 10346, 10724, 11824, 15519, 16086, 17736, 18384, 18767, 20692, 21448, 31038, 32172, 35472, 36211, 37534, 41384, 42896, 56301, 62076, 64344, 72422, 75068, 82768, 108633, 112602, 124152, 128688, 144844, 150136, 217266, 225204, 248304, 283037, 289688, 300272, 434532, 450408, 566074, 579376, 849111, 869064, 900816, 1132148, 1698222, 1738128, 1981259, 2264296, 3396444, 3962518, 4528592, 5943777, 6792888, 7925036, 11887554, 13585776, 13868813, 15850072, 23775108, 27737626, 31700144, 41606439, 47550216, 55475252, 83212878, 95100432, 110950504, 166425756, 221901008, 332851512, 665703024]

約数ペア:

[(1, 665703024), (2, 332851512), (3, 221901008), (4, 166425756), (6, 110950504), (7, 95100432), (8, 83212878), (12, 55475252), (14, 47550216), (16, 41606439), (21, 31700144), (24, 27737626), (28, 23775108), (42, 15850072), (48, 13868813), (49, 13585776), (56, 11887554), (84, 7925036), (98, 6792888), (112, 5943777), (147, 4528592), (168, 3962518), (196, 3396444), (294, 2264296), (336, 1981259), (383, 1738128), (392, 1698222), (588, 1132148), (739, 900816), (766, 869064), (784, 849111), (1149, 579376), (1176, 566074), (1478, 450408), (1532, 434532), (2217, 300272), (2298, 289688), (2352, 283037), (2681, 248304), (2956, 225204), (3064, 217266), (4434, 150136), (4596, 144844), (5173, 128688), (5362, 124152), (5912, 112602), (6128, 108633), (8043, 82768), (8868, 75068), (9192, 72422), (10346, 64344), (10724, 62076), (11824, 56301), (15519, 42896), (16086, 41384), (17736, 37534), (18384, 36211), (18767, 35472), (20692, 32172), (21448, 31038)]