1189776528

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{857}}^1$

素因数の和:1213

約数の個数: 120

約数和(自身を含む): 3452207616

約数和(自身を除く): 2262431088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 311, 372, 496, 558, 622, 744, 857, 933, 1116, 1244, 1488, 1714, 1866, 2232, 2488, 2571, 2799, 3428, 3732, 4464, 4976, 5142, 5598, 6856, 7464, 7713, 9641, 10284, 11196, 13712, 14928, 15426, 19282, 20568, 22392, 26567, 28923, 30852, 38564, 41136, 44784, 53134, 57846, 61704, 77128, 79701, 86769, 106268, 115692, 123408, 154256, 159402, 173538, 212536, 231384, 239103, 266527, 318804, 347076, 425072, 462768, 478206, 533054, 637608, 694152, 799581, 956412, 1066108, 1275216, 1388304, 1599162, 1912824, 2132216, 2398743, 3198324, 3825648, 4264432, 4797486, 6396648, 8262337, 9594972, 12793296, 16524674, 19189944, 24787011, 33049348, 38379888, 49574022, 66098696, 74361033, 99148044, 132197392, 148722066, 198296088, 297444132, 396592176, 594888264, 1189776528]

約数ペア:

[(1, 1189776528), (2, 594888264), (3, 396592176), (4, 297444132), (6, 198296088), (8, 148722066), (9, 132197392), (12, 99148044), (16, 74361033), (18, 66098696), (24, 49574022), (31, 38379888), (36, 33049348), (48, 24787011), (62, 19189944), (72, 16524674), (93, 12793296), (124, 9594972), (144, 8262337), (186, 6396648), (248, 4797486), (279, 4264432), (311, 3825648), (372, 3198324), (496, 2398743), (558, 2132216), (622, 1912824), (744, 1599162), (857, 1388304), (933, 1275216), (1116, 1066108), (1244, 956412), (1488, 799581), (1714, 694152), (1866, 637608), (2232, 533054), (2488, 478206), (2571, 462768), (2799, 425072), (3428, 347076), (3732, 318804), (4464, 266527), (4976, 239103), (5142, 231384), (5598, 212536), (6856, 173538), (7464, 159402), (7713, 154256), (9641, 123408), (10284, 115692), (11196, 106268), (13712, 86769), (14928, 79701), (15426, 77128), (19282, 61704), (20568, 57846), (22392, 53134), (26567, 44784), (28923, 41136), (30852, 38564)]