1369458944

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{14419}}^1$

素因数の和:14495

約数の個数: 72

約数和(自身を含む): 3183243840

約数和(自身を除く): 1813784896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 742, 848, 896, 1484, 1696, 1792, 2968, 3392, 5936, 6784, 11872, 13568, 14419, 23744, 28838, 47488, 57676, 94976, 100933, 115352, 201866, 230704, 403732, 461408, 764207, 807464, 922816, 1528414, 1614928, 1845632, 3056828, 3229856, 3691264, 5349449, 6113656, 6459712, 10698898, 12227312, 12919424, 21397796, 24454624, 25838848, 42795592, 48909248, 85591184, 97818496, 171182368, 195636992, 342364736, 684729472, 1369458944]

約数ペア:

[(1, 1369458944), (2, 684729472), (4, 342364736), (7, 195636992), (8, 171182368), (14, 97818496), (16, 85591184), (28, 48909248), (32, 42795592), (53, 25838848), (56, 24454624), (64, 21397796), (106, 12919424), (112, 12227312), (128, 10698898), (212, 6459712), (224, 6113656), (256, 5349449), (371, 3691264), (424, 3229856), (448, 3056828), (742, 1845632), (848, 1614928), (896, 1528414), (1484, 922816), (1696, 807464), (1792, 764207), (2968, 461408), (3392, 403732), (5936, 230704), (6784, 201866), (11872, 115352), (13568, 100933), (14419, 94976), (23744, 57676), (28838, 47488)]