1293286644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1070

約数の個数: 144

約数和(自身を含む): 3675642880

約数和(自身を除く): 2382356236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 97, 117, 124, 156, 186, 194, 234, 279, 291, 372, 388, 403, 468, 558, 582, 806, 873, 919, 1116, 1164, 1209, 1261, 1612, 1746, 1838, 2418, 2522, 2757, 3007, 3492, 3627, 3676, 3783, 4836, 5044, 5514, 6014, 7254, 7566, 8271, 9021, 11028, 11349, 11947, 12028, 14508, 15132, 16542, 18042, 22698, 23894, 27063, 28489, 33084, 35841, 36084, 39091, 45396, 47788, 54126, 56978, 71682, 78182, 85467, 89143, 107523, 108252, 113956, 117273, 143364, 156364, 170934, 178286, 215046, 234546, 256401, 267429, 341868, 351819, 356572, 370357, 430092, 469092, 512802, 534858, 703638, 740714, 802287, 1025604, 1069716, 1111071, 1158859, 1407276, 1481428, 1604574, 2222142, 2317718, 2763433, 3209148, 3333213, 3476577, 4444284, 4635436, 5526866, 6666426, 6953154, 8290299, 10429731, 11053732, 13332852, 13906308, 16580598, 20859462, 24870897, 33161196, 35924629, 41718924, 49741794, 71849258, 99483588, 107773887, 143698516, 215547774, 323321661, 431095548, 646643322, 1293286644]

約数ペア:

[(1, 1293286644), (2, 646643322), (3, 431095548), (4, 323321661), (6, 215547774), (9, 143698516), (12, 107773887), (13, 99483588), (18, 71849258), (26, 49741794), (31, 41718924), (36, 35924629), (39, 33161196), (52, 24870897), (62, 20859462), (78, 16580598), (93, 13906308), (97, 13332852), (117, 11053732), (124, 10429731), (156, 8290299), (186, 6953154), (194, 6666426), (234, 5526866), (279, 4635436), (291, 4444284), (372, 3476577), (388, 3333213), (403, 3209148), (468, 2763433), (558, 2317718), (582, 2222142), (806, 1604574), (873, 1481428), (919, 1407276), (1116, 1158859), (1164, 1111071), (1209, 1069716), (1261, 1025604), (1612, 802287), (1746, 740714), (1838, 703638), (2418, 534858), (2522, 512802), (2757, 469092), (3007, 430092), (3492, 370357), (3627, 356572), (3676, 351819), (3783, 341868), (4836, 267429), (5044, 256401), (5514, 234546), (6014, 215046), (7254, 178286), (7566, 170934), (8271, 156364), (9021, 143364), (11028, 117273), (11349, 113956), (11947, 108252), (12028, 107523), (14508, 89143), (15132, 85467), (16542, 78182), (18042, 71682), (22698, 56978), (23894, 54126), (27063, 47788), (28489, 45396), (33084, 39091), (35841, 36084)]