1308912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 80

約数和(自身を含む): 3844992

約数和(自身を除く): 2536080

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 67, 74, 88, 111, 132, 134, 148, 176, 201, 222, 264, 268, 296, 402, 407, 444, 528, 536, 592, 737, 804, 814, 888, 1072, 1221, 1474, 1608, 1628, 1776, 2211, 2442, 2479, 2948, 3216, 3256, 4422, 4884, 4958, 5896, 6512, 7437, 8844, 9768, 9916, 11792, 14874, 17688, 19536, 19832, 27269, 29748, 35376, 39664, 54538, 59496, 81807, 109076, 118992, 163614, 218152, 327228, 436304, 654456, 1308912]

約数ペア:

[(1, 1308912), (2, 654456), (3, 436304), (4, 327228), (6, 218152), (8, 163614), (11, 118992), (12, 109076), (16, 81807), (22, 59496), (24, 54538), (33, 39664), (37, 35376), (44, 29748), (48, 27269), (66, 19832), (67, 19536), (74, 17688), (88, 14874), (111, 11792), (132, 9916), (134, 9768), (148, 8844), (176, 7437), (201, 6512), (222, 5896), (264, 4958), (268, 4884), (296, 4422), (402, 3256), (407, 3216), (444, 2948), (528, 2479), (536, 2442), (592, 2211), (737, 1776), (804, 1628), (814, 1608), (888, 1474), (1072, 1221)]