391000194936

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{662021}}^1$

素因数の和:662677

約数の個数: 96

約数和(自身を含む): 1142226277920

約数和(自身を除く): 751226082984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 631, 936, 1262, 1893, 2524, 3786, 5048, 5679, 7572, 8203, 11358, 15144, 16406, 22716, 24609, 32812, 45432, 49218, 65624, 73827, 98436, 147654, 196872, 295308, 590616, 662021, 1324042, 1986063, 2648084, 3972126, 5296168, 5958189, 7944252, 8606273, 11916378, 15888504, 17212546, 23832756, 25818819, 34425092, 47665512, 51637638, 68850184, 77456457, 103275276, 154912914, 206550552, 309825828, 417735251, 619651656, 835470502, 1253205753, 1670941004, 2506411506, 3341882008, 3759617259, 5012823012, 5430558263, 7519234518, 10025646024, 10861116526, 15038469036, 16291674789, 21722233052, 30076938072, 32583349578, 43444466104, 48875024367, 65166699156, 97750048734, 130333398312, 195500097468, 391000194936]

約数ペア:

[(1, 391000194936), (2, 195500097468), (3, 130333398312), (4, 97750048734), (6, 65166699156), (8, 48875024367), (9, 43444466104), (12, 32583349578), (13, 30076938072), (18, 21722233052), (24, 16291674789), (26, 15038469036), (36, 10861116526), (39, 10025646024), (52, 7519234518), (72, 5430558263), (78, 5012823012), (104, 3759617259), (117, 3341882008), (156, 2506411506), (234, 1670941004), (312, 1253205753), (468, 835470502), (631, 619651656), (936, 417735251), (1262, 309825828), (1893, 206550552), (2524, 154912914), (3786, 103275276), (5048, 77456457), (5679, 68850184), (7572, 51637638), (8203, 47665512), (11358, 34425092), (15144, 25818819), (16406, 23832756), (22716, 17212546), (24609, 15888504), (32812, 11916378), (45432, 8606273), (49218, 7944252), (65624, 5958189), (73827, 5296168), (98436, 3972126), (147654, 2648084), (196872, 1986063), (295308, 1324042), (590616, 662021)]