4639494772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1019}}^1$

素因数の和:1477

約数の個数: 72

約数和(自身を含む): 9344260800

約数和(自身を除く): 4704766028

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 409, 484, 506, 818, 1012, 1019, 1636, 2038, 2783, 4076, 4499, 5566, 8998, 9407, 11132, 11209, 17996, 18814, 22418, 23437, 37628, 44836, 46874, 49489, 93748, 98978, 103477, 123299, 197956, 206954, 246598, 257807, 413908, 416771, 493196, 515614, 833542, 1031228, 1138247, 1667084, 2276494, 2835877, 4552988, 4584481, 5671754, 9168962, 9585733, 11343508, 18337924, 19171466, 38342932, 50429291, 100858582, 105443063, 201717164, 210886126, 421772252, 1159873693, 2319747386, 4639494772]

約数ペア:

[(1, 4639494772), (2, 2319747386), (4, 1159873693), (11, 421772252), (22, 210886126), (23, 201717164), (44, 105443063), (46, 100858582), (92, 50429291), (121, 38342932), (242, 19171466), (253, 18337924), (409, 11343508), (484, 9585733), (506, 9168962), (818, 5671754), (1012, 4584481), (1019, 4552988), (1636, 2835877), (2038, 2276494), (2783, 1667084), (4076, 1138247), (4499, 1031228), (5566, 833542), (8998, 515614), (9407, 493196), (11132, 416771), (11209, 413908), (17996, 257807), (18814, 246598), (22418, 206954), (23437, 197956), (37628, 123299), (44836, 103477), (46874, 98978), (49489, 93748)]