311340224

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9127}}^1$

素因数の和:9193

約数の個数: 56

約数和(自身を含む): 681642528

約数和(自身を除く): 370302304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 2132, 2624, 4264, 8528, 9127, 17056, 18254, 34112, 36508, 73016, 118651, 146032, 237302, 292064, 374207, 474604, 584128, 748414, 949208, 1496828, 1898416, 2993656, 3796832, 4864691, 5987312, 7593664, 9729382, 11974624, 19458764, 23949248, 38917528, 77835056, 155670112, 311340224]

約数ペア:

[(1, 311340224), (2, 155670112), (4, 77835056), (8, 38917528), (13, 23949248), (16, 19458764), (26, 11974624), (32, 9729382), (41, 7593664), (52, 5987312), (64, 4864691), (82, 3796832), (104, 2993656), (164, 1898416), (208, 1496828), (328, 949208), (416, 748414), (533, 584128), (656, 474604), (832, 374207), (1066, 292064), (1312, 237302), (2132, 146032), (2624, 118651), (4264, 73016), (8528, 36508), (9127, 34112), (17056, 18254)]