845109876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1861}}^1$

素因数の和:1993

約数の個数: 96

約数和(自身を含む): 2207229696

約数和(自身を除く): 1362119820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 71, 78, 82, 123, 142, 156, 164, 213, 246, 284, 426, 492, 533, 852, 923, 1066, 1599, 1846, 1861, 2132, 2769, 2911, 3198, 3692, 3722, 5538, 5583, 5822, 6396, 7444, 8733, 11076, 11166, 11644, 17466, 22332, 24193, 34932, 37843, 48386, 72579, 75686, 76301, 96772, 113529, 132131, 145158, 151372, 152602, 227058, 228903, 264262, 290316, 305204, 396393, 454116, 457806, 528524, 792786, 915612, 991913, 1585572, 1717703, 1983826, 2975739, 3435406, 3967652, 5153109, 5417371, 5951478, 6870812, 10306218, 10834742, 11902956, 16252113, 20612436, 21669484, 32504226, 65008452, 70425823, 140851646, 211277469, 281703292, 422554938, 845109876]

約数ペア:

[(1, 845109876), (2, 422554938), (3, 281703292), (4, 211277469), (6, 140851646), (12, 70425823), (13, 65008452), (26, 32504226), (39, 21669484), (41, 20612436), (52, 16252113), (71, 11902956), (78, 10834742), (82, 10306218), (123, 6870812), (142, 5951478), (156, 5417371), (164, 5153109), (213, 3967652), (246, 3435406), (284, 2975739), (426, 1983826), (492, 1717703), (533, 1585572), (852, 991913), (923, 915612), (1066, 792786), (1599, 528524), (1846, 457806), (1861, 454116), (2132, 396393), (2769, 305204), (2911, 290316), (3198, 264262), (3692, 228903), (3722, 227058), (5538, 152602), (5583, 151372), (5822, 145158), (6396, 132131), (7444, 113529), (8733, 96772), (11076, 76301), (11166, 75686), (11644, 72579), (17466, 48386), (22332, 37843), (24193, 34932)]