18246587151

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{719}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 27433728000

約数和(自身を除く): 9187140849

約数列:

[1, 3, 13, 39, 41, 59, 123, 177, 269, 533, 719, 767, 807, 1599, 2157, 2301, 2419, 3497, 7257, 9347, 10491, 11029, 15871, 28041, 29479, 31447, 33087, 42421, 47613, 88437, 94341, 127263, 143377, 193411, 206323, 383227, 430131, 551473, 580233, 618969, 650711, 1149681, 1654419, 1739261, 1952133, 2514343, 5217783, 7543029, 7929851, 8459243, 11411249, 22610393, 23789553, 25377729, 34233747, 67831179, 103088063, 148346237, 309264189, 445038711, 467861209, 1403583627, 6082195717, 18246587151]

約数ペア:

[(1, 18246587151), (3, 6082195717), (13, 1403583627), (39, 467861209), (41, 445038711), (59, 309264189), (123, 148346237), (177, 103088063), (269, 67831179), (533, 34233747), (719, 25377729), (767, 23789553), (807, 22610393), (1599, 11411249), (2157, 8459243), (2301, 7929851), (2419, 7543029), (3497, 5217783), (7257, 2514343), (9347, 1952133), (10491, 1739261), (11029, 1654419), (15871, 1149681), (28041, 650711), (29479, 618969), (31447, 580233), (33087, 551473), (42421, 430131), (47613, 383227), (88437, 206323), (94341, 193411), (127263, 143377)]