664416912

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:329

約数の個数: 120

約数和(自身を含む): 1805826880

約数和(自身を除く): 1141409968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 109, 116, 151, 174, 218, 232, 302, 327, 348, 436, 453, 464, 604, 654, 696, 841, 872, 906, 1208, 1308, 1392, 1682, 1744, 1812, 2416, 2523, 2616, 3161, 3364, 3624, 4379, 5046, 5232, 6322, 6728, 7248, 8758, 9483, 10092, 12644, 13137, 13456, 16459, 17516, 18966, 20184, 25288, 26274, 32918, 35032, 37932, 40368, 49377, 50576, 52548, 65836, 70064, 75864, 91669, 98754, 105096, 126991, 131672, 151728, 183338, 197508, 210192, 253982, 263344, 275007, 366676, 380973, 395016, 477311, 507964, 550014, 733352, 761946, 790032, 954622, 1015928, 1100028, 1431933, 1466704, 1523892, 1909244, 2031856, 2200056, 2863866, 3047784, 3818488, 4400112, 5727732, 6095568, 7636976, 11455464, 13842019, 22910928, 27684038, 41526057, 55368076, 83052114, 110736152, 166104228, 221472304, 332208456, 664416912]

約数ペア:

[(1, 664416912), (2, 332208456), (3, 221472304), (4, 166104228), (6, 110736152), (8, 83052114), (12, 55368076), (16, 41526057), (24, 27684038), (29, 22910928), (48, 13842019), (58, 11455464), (87, 7636976), (109, 6095568), (116, 5727732), (151, 4400112), (174, 3818488), (218, 3047784), (232, 2863866), (302, 2200056), (327, 2031856), (348, 1909244), (436, 1523892), (453, 1466704), (464, 1431933), (604, 1100028), (654, 1015928), (696, 954622), (841, 790032), (872, 761946), (906, 733352), (1208, 550014), (1308, 507964), (1392, 477311), (1682, 395016), (1744, 380973), (1812, 366676), (2416, 275007), (2523, 263344), (2616, 253982), (3161, 210192), (3364, 197508), (3624, 183338), (4379, 151728), (5046, 131672), (5232, 126991), (6322, 105096), (6728, 98754), (7248, 91669), (8758, 75864), (9483, 70064), (10092, 65836), (12644, 52548), (13137, 50576), (13456, 49377), (16459, 40368), (17516, 37932), (18966, 35032), (20184, 32918), (25288, 26274)]