515959972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{2953}}^1$

素因数の和:3017

約数の個数: 54

約数和(自身を含む): 1047816294

約数和(自身を除く): 531856322

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 361, 418, 484, 722, 836, 1444, 2299, 2953, 3971, 4598, 5906, 7942, 9196, 11812, 15884, 32483, 43681, 56107, 64966, 87362, 112214, 129932, 174724, 224428, 357313, 617177, 714626, 1066033, 1234354, 1429252, 2132066, 2468708, 4264132, 6788947, 11726363, 13577894, 23452726, 27155788, 46905452, 128989993, 257979986, 515959972]

約数ペア:

[(1, 515959972), (2, 257979986), (4, 128989993), (11, 46905452), (19, 27155788), (22, 23452726), (38, 13577894), (44, 11726363), (76, 6788947), (121, 4264132), (209, 2468708), (242, 2132066), (361, 1429252), (418, 1234354), (484, 1066033), (722, 714626), (836, 617177), (1444, 357313), (2299, 224428), (2953, 174724), (3971, 129932), (4598, 112214), (5906, 87362), (7942, 64966), (9196, 56107), (11812, 43681), (15884, 32483)]