943744428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:508

約数の個数: 144

約数和(自身を含む): 2671119360

約数和(自身を除く): 1727374932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 97, 99, 132, 158, 194, 198, 237, 291, 311, 316, 388, 396, 474, 582, 622, 711, 869, 873, 933, 948, 1067, 1164, 1244, 1422, 1738, 1746, 1866, 2134, 2607, 2799, 2844, 3201, 3421, 3476, 3492, 3732, 4268, 5214, 5598, 6402, 6842, 7663, 7821, 9603, 10263, 10428, 11196, 12804, 13684, 15326, 15642, 19206, 20526, 22989, 24569, 30167, 30652, 30789, 31284, 38412, 41052, 45978, 49138, 60334, 61578, 68967, 73707, 84293, 90501, 91956, 98276, 120668, 123156, 137934, 147414, 168586, 181002, 221121, 252879, 270259, 271503, 275868, 294828, 331837, 337172, 362004, 442242, 505758, 540518, 543006, 663674, 758637, 810777, 884484, 995511, 1011516, 1081036, 1086012, 1327348, 1517274, 1621554, 1991022, 2383193, 2432331, 2986533, 3034548, 3243108, 3982044, 4766386, 4864662, 5973066, 7149579, 9532772, 9729324, 11946132, 14299158, 21448737, 26215123, 28598316, 42897474, 52430246, 78645369, 85794948, 104860492, 157290738, 235936107, 314581476, 471872214, 943744428]

約数ペア:

[(1, 943744428), (2, 471872214), (3, 314581476), (4, 235936107), (6, 157290738), (9, 104860492), (11, 85794948), (12, 78645369), (18, 52430246), (22, 42897474), (33, 28598316), (36, 26215123), (44, 21448737), (66, 14299158), (79, 11946132), (97, 9729324), (99, 9532772), (132, 7149579), (158, 5973066), (194, 4864662), (198, 4766386), (237, 3982044), (291, 3243108), (311, 3034548), (316, 2986533), (388, 2432331), (396, 2383193), (474, 1991022), (582, 1621554), (622, 1517274), (711, 1327348), (869, 1086012), (873, 1081036), (933, 1011516), (948, 995511), (1067, 884484), (1164, 810777), (1244, 758637), (1422, 663674), (1738, 543006), (1746, 540518), (1866, 505758), (2134, 442242), (2607, 362004), (2799, 337172), (2844, 331837), (3201, 294828), (3421, 275868), (3476, 271503), (3492, 270259), (3732, 252879), (4268, 221121), (5214, 181002), (5598, 168586), (6402, 147414), (6842, 137934), (7663, 123156), (7821, 120668), (9603, 98276), (10263, 91956), (10428, 90501), (11196, 84293), (12804, 73707), (13684, 68967), (15326, 61578), (15642, 60334), (19206, 49138), (20526, 45978), (22989, 41052), (24569, 38412), (30167, 31284), (30652, 30789)]