419304954434

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1\times {\mathrm{37087}}^1$

素因数の和:37902

約数の個数: 32

約数和(自身を含む): 644013834240

約数和(自身を除く): 224708879806

約数列:

[1, 2, 67, 134, 139, 278, 607, 1214, 9313, 18626, 37087, 40669, 74174, 81338, 84373, 168746, 2484829, 4969658, 5155093, 5652991, 10310186, 11305982, 22511809, 45023618, 345391231, 690782462, 1508291203, 3016582406, 3129141451, 6258282902, 209652477217, 419304954434]

約数ペア:

[(1, 419304954434), (2, 209652477217), (67, 6258282902), (134, 3129141451), (139, 3016582406), (278, 1508291203), (607, 690782462), (1214, 345391231), (9313, 45023618), (18626, 22511809), (37087, 11305982), (40669, 10310186), (74174, 5652991), (81338, 5155093), (84373, 4969658), (168746, 2484829)]