479237772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{7297}}^1$

素因数の和:7738

約数の個数: 48

約数和(自身を含む): 1207264352

約数和(自身を除く): 728026580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 421, 842, 1263, 1684, 2526, 5052, 5473, 7297, 10946, 14594, 16419, 21891, 21892, 29188, 32838, 43782, 65676, 87564, 94861, 189722, 284583, 379444, 569166, 1138332, 3072037, 6144074, 9216111, 12288148, 18432222, 36864444, 39936481, 79872962, 119809443, 159745924, 239618886, 479237772]

約数ペア:

[(1, 479237772), (2, 239618886), (3, 159745924), (4, 119809443), (6, 79872962), (12, 39936481), (13, 36864444), (26, 18432222), (39, 12288148), (52, 9216111), (78, 6144074), (156, 3072037), (421, 1138332), (842, 569166), (1263, 379444), (1684, 284583), (2526, 189722), (5052, 94861), (5473, 87564), (7297, 65676), (10946, 43782), (14594, 32838), (16419, 29188), (21891, 21892)]