631796154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6823}}^1$

素因数の和:6923

約数の個数: 64

約数和(自身を含む): 1462192128

約数和(自身を除く): 830395974

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 61, 66, 69, 122, 138, 183, 253, 366, 506, 671, 759, 1342, 1403, 1518, 2013, 2806, 4026, 4209, 6823, 8418, 13646, 15433, 20469, 30866, 40938, 46299, 75053, 92598, 150106, 156929, 225159, 313858, 416203, 450318, 470787, 832406, 941574, 1248609, 1726219, 2497218, 3452438, 4578233, 5178657, 9156466, 9572669, 10357314, 13734699, 19145338, 27469398, 28718007, 57436014, 105299359, 210598718, 315898077, 631796154]

約数ペア:

[(1, 631796154), (2, 315898077), (3, 210598718), (6, 105299359), (11, 57436014), (22, 28718007), (23, 27469398), (33, 19145338), (46, 13734699), (61, 10357314), (66, 9572669), (69, 9156466), (122, 5178657), (138, 4578233), (183, 3452438), (253, 2497218), (366, 1726219), (506, 1248609), (671, 941574), (759, 832406), (1342, 470787), (1403, 450318), (1518, 416203), (2013, 313858), (2806, 225159), (4026, 156929), (4209, 150106), (6823, 92598), (8418, 75053), (13646, 46299), (15433, 40938), (20469, 30866)]