420608496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3671}}^1$

素因数の和:3731

約数の個数: 160

約数和(自身を含む): 1398767616

約数和(自身を除く): 978159120

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 124, 132, 154, 168, 176, 186, 217, 231, 248, 264, 308, 336, 341, 372, 434, 462, 496, 528, 616, 651, 682, 744, 868, 924, 1023, 1232, 1302, 1364, 1488, 1736, 1848, 2046, 2387, 2604, 2728, 3472, 3671, 3696, 4092, 4774, 5208, 5456, 7161, 7342, 8184, 9548, 10416, 11013, 14322, 14684, 16368, 19096, 22026, 25697, 28644, 29368, 38192, 40381, 44052, 51394, 57288, 58736, 77091, 80762, 88104, 102788, 113801, 114576, 121143, 154182, 161524, 176208, 205576, 227602, 242286, 282667, 308364, 323048, 341403, 411152, 455204, 484572, 565334, 616728, 646096, 682806, 796607, 848001, 910408, 969144, 1130668, 1233456, 1251811, 1365612, 1593214, 1696002, 1820816, 1938288, 2261336, 2389821, 2503622, 2731224, 3186428, 3392004, 3755433, 4522672, 4779642, 5007244, 5462448, 6372856, 6784008, 7510866, 8762677, 9559284, 10014488, 12745712, 13568016, 15021732, 17525354, 19118568, 20028976, 26288031, 30043464, 35050708, 38237136, 52576062, 60086928, 70101416, 105152124, 140202832, 210304248, 420608496]

約数ペア:

[(1, 420608496), (2, 210304248), (3, 140202832), (4, 105152124), (6, 70101416), (7, 60086928), (8, 52576062), (11, 38237136), (12, 35050708), (14, 30043464), (16, 26288031), (21, 20028976), (22, 19118568), (24, 17525354), (28, 15021732), (31, 13568016), (33, 12745712), (42, 10014488), (44, 9559284), (48, 8762677), (56, 7510866), (62, 6784008), (66, 6372856), (77, 5462448), (84, 5007244), (88, 4779642), (93, 4522672), (112, 3755433), (124, 3392004), (132, 3186428), (154, 2731224), (168, 2503622), (176, 2389821), (186, 2261336), (217, 1938288), (231, 1820816), (248, 1696002), (264, 1593214), (308, 1365612), (336, 1251811), (341, 1233456), (372, 1130668), (434, 969144), (462, 910408), (496, 848001), (528, 796607), (616, 682806), (651, 646096), (682, 616728), (744, 565334), (868, 484572), (924, 455204), (1023, 411152), (1232, 341403), (1302, 323048), (1364, 308364), (1488, 282667), (1736, 242286), (1848, 227602), (2046, 205576), (2387, 176208), (2604, 161524), (2728, 154182), (3472, 121143), (3671, 114576), (3696, 113801), (4092, 102788), (4774, 88104), (5208, 80762), (5456, 77091), (7161, 58736), (7342, 57288), (8184, 51394), (9548, 44052), (10416, 40381), (11013, 38192), (14322, 29368), (14684, 28644), (16368, 25697), (19096, 22026)]