1319528028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{1609}}^1$

素因数の和:2387

約数の個数: 96

約数和(自身を含む): 3796817920

約数和(自身を除く): 2477289892

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 751, 1092, 1502, 1609, 2253, 3004, 3218, 4506, 4827, 5257, 6436, 9012, 9654, 9763, 10514, 11263, 15771, 19308, 19526, 20917, 21028, 22526, 29289, 31542, 33789, 39052, 41834, 45052, 58578, 62751, 63084, 67578, 68341, 83668, 117156, 125502, 135156, 136682, 146419, 205023, 251004, 273364, 292838, 410046, 439257, 585676, 820092, 878514, 1208359, 1757028, 2416718, 3625077, 4833436, 7250154, 8458513, 14500308, 15708667, 16917026, 25375539, 31417334, 33834052, 47126001, 50751078, 62834668, 94252002, 101502156, 109960669, 188504004, 219921338, 329882007, 439842676, 659764014, 1319528028]

約数ペア:

[(1, 1319528028), (2, 659764014), (3, 439842676), (4, 329882007), (6, 219921338), (7, 188504004), (12, 109960669), (13, 101502156), (14, 94252002), (21, 62834668), (26, 50751078), (28, 47126001), (39, 33834052), (42, 31417334), (52, 25375539), (78, 16917026), (84, 15708667), (91, 14500308), (156, 8458513), (182, 7250154), (273, 4833436), (364, 3625077), (546, 2416718), (751, 1757028), (1092, 1208359), (1502, 878514), (1609, 820092), (2253, 585676), (3004, 439257), (3218, 410046), (4506, 292838), (4827, 273364), (5257, 251004), (6436, 205023), (9012, 146419), (9654, 136682), (9763, 135156), (10514, 125502), (11263, 117156), (15771, 83668), (19308, 68341), (19526, 67578), (20917, 63084), (21028, 62751), (22526, 58578), (29289, 45052), (31542, 41834), (33789, 39052)]