508208568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:669

約数の個数: 128

約数和(自身を含む): 1493475840

約数和(自身を除く): 985267272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 101, 122, 168, 183, 202, 244, 303, 366, 404, 427, 488, 491, 606, 707, 732, 808, 854, 982, 1212, 1281, 1414, 1464, 1473, 1708, 1964, 2121, 2424, 2562, 2828, 2946, 3416, 3437, 3928, 4242, 5124, 5656, 5892, 6161, 6874, 8484, 10248, 10311, 11784, 12322, 13748, 16968, 18483, 20622, 24644, 27496, 29951, 36966, 41244, 43127, 49288, 49591, 59902, 73932, 82488, 86254, 89853, 99182, 119804, 129381, 147864, 148773, 172508, 179706, 198364, 209657, 239608, 258762, 297546, 345016, 347137, 359412, 396728, 419314, 517524, 595092, 628971, 694274, 718824, 838628, 1035048, 1041411, 1190184, 1257942, 1388548, 1677256, 2082822, 2515884, 2777096, 3025051, 4165644, 5031768, 6050102, 8331288, 9075153, 12100204, 18150306, 21175357, 24200408, 36300612, 42350714, 63526071, 72601224, 84701428, 127052142, 169402856, 254104284, 508208568]

約数ペア:

[(1, 508208568), (2, 254104284), (3, 169402856), (4, 127052142), (6, 84701428), (7, 72601224), (8, 63526071), (12, 42350714), (14, 36300612), (21, 24200408), (24, 21175357), (28, 18150306), (42, 12100204), (56, 9075153), (61, 8331288), (84, 6050102), (101, 5031768), (122, 4165644), (168, 3025051), (183, 2777096), (202, 2515884), (244, 2082822), (303, 1677256), (366, 1388548), (404, 1257942), (427, 1190184), (488, 1041411), (491, 1035048), (606, 838628), (707, 718824), (732, 694274), (808, 628971), (854, 595092), (982, 517524), (1212, 419314), (1281, 396728), (1414, 359412), (1464, 347137), (1473, 345016), (1708, 297546), (1964, 258762), (2121, 239608), (2424, 209657), (2562, 198364), (2828, 179706), (2946, 172508), (3416, 148773), (3437, 147864), (3928, 129381), (4242, 119804), (5124, 99182), (5656, 89853), (5892, 86254), (6161, 82488), (6874, 73932), (8484, 59902), (10248, 49591), (10311, 49288), (11784, 43127), (12322, 41244), (13748, 36966), (16968, 29951), (18483, 27496), (20622, 24644)]