28541502906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{51137}}^1$

素因数の和:51383

約数の個数: 64

約数和(自身を含む): 66392669952

約数和(自身を除く): 37851167046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 137, 194, 274, 291, 411, 582, 679, 822, 959, 1358, 1918, 2037, 2877, 4074, 5754, 13289, 26578, 39867, 51137, 79734, 93023, 102274, 153411, 186046, 279069, 306822, 357959, 558138, 715918, 1073877, 2147754, 4960289, 7005769, 9920578, 14011538, 14880867, 21017307, 29761734, 34722023, 42034614, 49040383, 69444046, 98080766, 104166069, 147121149, 208332138, 294242298, 679559593, 1359119186, 2038678779, 4077357558, 4756917151, 9513834302, 14270751453, 28541502906]

約数ペア:

[(1, 28541502906), (2, 14270751453), (3, 9513834302), (6, 4756917151), (7, 4077357558), (14, 2038678779), (21, 1359119186), (42, 679559593), (97, 294242298), (137, 208332138), (194, 147121149), (274, 104166069), (291, 98080766), (411, 69444046), (582, 49040383), (679, 42034614), (822, 34722023), (959, 29761734), (1358, 21017307), (1918, 14880867), (2037, 14011538), (2877, 9920578), (4074, 7005769), (5754, 4960289), (13289, 2147754), (26578, 1073877), (39867, 715918), (51137, 558138), (79734, 357959), (93023, 306822), (102274, 279069), (153411, 186046)]