1397022048

素因数分解:

$2^5\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{4751}}^1$

素因数の和:5788

約数の個数: 72

約数和(自身を含む): 3977509536

約数和(自身を除く): 2580487488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1021, 2042, 3063, 4084, 4751, 6126, 8168, 9189, 9502, 12252, 14253, 16336, 18378, 19004, 24504, 28506, 32672, 36756, 38008, 42759, 49008, 57012, 73512, 76016, 85518, 98016, 114024, 147024, 152032, 171036, 228048, 294048, 342072, 456096, 684144, 1368288, 4850771, 9701542, 14552313, 19403084, 29104626, 38806168, 43656939, 58209252, 77612336, 87313878, 116418504, 155224672, 174627756, 232837008, 349255512, 465674016, 698511024, 1397022048]

約数ペア:

[(1, 1397022048), (2, 698511024), (3, 465674016), (4, 349255512), (6, 232837008), (8, 174627756), (9, 155224672), (12, 116418504), (16, 87313878), (18, 77612336), (24, 58209252), (32, 43656939), (36, 38806168), (48, 29104626), (72, 19403084), (96, 14552313), (144, 9701542), (288, 4850771), (1021, 1368288), (2042, 684144), (3063, 456096), (4084, 342072), (4751, 294048), (6126, 228048), (8168, 171036), (9189, 152032), (9502, 147024), (12252, 114024), (14253, 98016), (16336, 85518), (18378, 76016), (19004, 73512), (24504, 57012), (28506, 49008), (32672, 42759), (36756, 38008)]