26331377478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{757}}^1$

素因数の和:1146

約数の個数: 128

約数和(自身を含む): 62703894528

約数和(自身を除く): 36372517050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 67, 94, 134, 141, 201, 263, 282, 329, 402, 469, 526, 658, 757, 789, 938, 987, 1407, 1514, 1578, 1841, 1974, 2271, 2814, 3149, 3682, 4542, 5299, 5523, 6298, 9447, 10598, 11046, 12361, 15897, 17621, 18894, 22043, 24722, 31794, 35242, 35579, 37083, 44086, 50719, 52863, 66129, 71158, 74166, 86527, 101438, 105726, 106737, 123347, 132258, 152157, 173054, 199091, 213474, 246694, 249053, 259581, 304314, 355033, 370041, 398182, 498106, 519162, 597273, 710066, 740082, 747159, 828187, 1065099, 1194546, 1393637, 1494318, 1656374, 2130198, 2383793, 2484561, 2787274, 4180911, 4767586, 4969122, 5797309, 7151379, 8361822, 9357277, 11594618, 13339097, 14302758, 16686551, 17391927, 18714554, 26678194, 28071831, 33373102, 34783854, 40017291, 50059653, 56143662, 65500939, 80034582, 93373679, 100119306, 131001878, 186747358, 196502817, 280121037, 393005634, 560242074, 626937559, 1253875118, 1880812677, 3761625354, 4388562913, 8777125826, 13165688739, 26331377478]

約数ペア:

[(1, 26331377478), (2, 13165688739), (3, 8777125826), (6, 4388562913), (7, 3761625354), (14, 1880812677), (21, 1253875118), (42, 626937559), (47, 560242074), (67, 393005634), (94, 280121037), (134, 196502817), (141, 186747358), (201, 131001878), (263, 100119306), (282, 93373679), (329, 80034582), (402, 65500939), (469, 56143662), (526, 50059653), (658, 40017291), (757, 34783854), (789, 33373102), (938, 28071831), (987, 26678194), (1407, 18714554), (1514, 17391927), (1578, 16686551), (1841, 14302758), (1974, 13339097), (2271, 11594618), (2814, 9357277), (3149, 8361822), (3682, 7151379), (4542, 5797309), (5299, 4969122), (5523, 4767586), (6298, 4180911), (9447, 2787274), (10598, 2484561), (11046, 2383793), (12361, 2130198), (15897, 1656374), (17621, 1494318), (18894, 1393637), (22043, 1194546), (24722, 1065099), (31794, 828187), (35242, 747159), (35579, 740082), (37083, 710066), (44086, 597273), (50719, 519162), (52863, 498106), (66129, 398182), (71158, 370041), (74166, 355033), (86527, 304314), (101438, 259581), (105726, 249053), (106737, 246694), (123347, 213474), (132258, 199091), (152157, 173054)]