439210704

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:908

約数の個数: 80

約数和(自身を含む): 1155799040

約数和(自身を除く): 716588336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 127, 218, 254, 327, 381, 436, 508, 654, 661, 762, 872, 1016, 1308, 1322, 1524, 1744, 1983, 2032, 2616, 2644, 3048, 3966, 5232, 5288, 6096, 7932, 10576, 13843, 15864, 27686, 31728, 41529, 55372, 72049, 83058, 83947, 110744, 144098, 166116, 167894, 216147, 221488, 251841, 288196, 332232, 335788, 432294, 503682, 576392, 664464, 671576, 864588, 1007364, 1152784, 1343152, 1729176, 2014728, 3458352, 4029456, 9150223, 18300446, 27450669, 36600892, 54901338, 73201784, 109802676, 146403568, 219605352, 439210704]

約数ペア:

[(1, 439210704), (2, 219605352), (3, 146403568), (4, 109802676), (6, 73201784), (8, 54901338), (12, 36600892), (16, 27450669), (24, 18300446), (48, 9150223), (109, 4029456), (127, 3458352), (218, 2014728), (254, 1729176), (327, 1343152), (381, 1152784), (436, 1007364), (508, 864588), (654, 671576), (661, 664464), (762, 576392), (872, 503682), (1016, 432294), (1308, 335788), (1322, 332232), (1524, 288196), (1744, 251841), (1983, 221488), (2032, 216147), (2616, 167894), (2644, 166116), (3048, 144098), (3966, 110744), (5232, 83947), (5288, 83058), (6096, 72049), (7932, 55372), (10576, 41529), (13843, 31728), (15864, 27686)]