2774722464

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{30781}}^1$

素因数の和:31110

約数の個数: 72

約数和(自身を含む): 7916083812

約数和(自身を除く): 5141361348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 626, 939, 1252, 1878, 2504, 2817, 3756, 5008, 5634, 7512, 10016, 11268, 15024, 22536, 30048, 30781, 45072, 61562, 90144, 92343, 123124, 184686, 246248, 277029, 369372, 492496, 554058, 738744, 984992, 1108116, 1477488, 2216232, 2954976, 4432464, 8864928, 9634453, 19268906, 28903359, 38537812, 57806718, 77075624, 86710077, 115613436, 154151248, 173420154, 231226872, 308302496, 346840308, 462453744, 693680616, 924907488, 1387361232, 2774722464]

約数ペア:

[(1, 2774722464), (2, 1387361232), (3, 924907488), (4, 693680616), (6, 462453744), (8, 346840308), (9, 308302496), (12, 231226872), (16, 173420154), (18, 154151248), (24, 115613436), (32, 86710077), (36, 77075624), (48, 57806718), (72, 38537812), (96, 28903359), (144, 19268906), (288, 9634453), (313, 8864928), (626, 4432464), (939, 2954976), (1252, 2216232), (1878, 1477488), (2504, 1108116), (2817, 984992), (3756, 738744), (5008, 554058), (5634, 492496), (7512, 369372), (10016, 277029), (11268, 246248), (15024, 184686), (22536, 123124), (30048, 92343), (30781, 90144), (45072, 61562)]