284155074

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3371}}^1$

素因数の和:3612

約数の個数: 64

約数和(自身を含む): 725114880

約数和(自身を除く): 440959806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 223, 378, 446, 669, 1338, 1561, 2007, 3122, 3371, 4014, 4683, 6021, 6742, 9366, 10113, 12042, 14049, 20226, 23597, 28098, 30339, 42147, 47194, 60678, 70791, 84294, 91017, 141582, 182034, 212373, 424746, 637119, 751733, 1274238, 1503466, 2255199, 4510398, 5262131, 6765597, 10524262, 13531194, 15786393, 20296791, 31572786, 40593582, 47359179, 94718358, 142077537, 284155074]

約数ペア:

[(1, 284155074), (2, 142077537), (3, 94718358), (6, 47359179), (7, 40593582), (9, 31572786), (14, 20296791), (18, 15786393), (21, 13531194), (27, 10524262), (42, 6765597), (54, 5262131), (63, 4510398), (126, 2255199), (189, 1503466), (223, 1274238), (378, 751733), (446, 637119), (669, 424746), (1338, 212373), (1561, 182034), (2007, 141582), (3122, 91017), (3371, 84294), (4014, 70791), (4683, 60678), (6021, 47194), (6742, 42147), (9366, 30339), (10113, 28098), (12042, 23597), (14049, 20226)]