493685892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4483}}^1$

素因数の和:4542

約数の個数: 144

約数和(自身を含む): 1566888960

約数和(自身を除く): 1073203068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 63, 69, 76, 84, 92, 114, 126, 133, 138, 161, 171, 207, 228, 252, 266, 276, 322, 342, 399, 414, 437, 483, 532, 644, 684, 798, 828, 874, 966, 1197, 1311, 1449, 1596, 1748, 1932, 2394, 2622, 2898, 3059, 3933, 4483, 4788, 5244, 5796, 6118, 7866, 8966, 9177, 12236, 13449, 15732, 17932, 18354, 26898, 27531, 31381, 36708, 40347, 53796, 55062, 62762, 80694, 85177, 94143, 103109, 110124, 125524, 161388, 170354, 188286, 206218, 255531, 282429, 309327, 340708, 376572, 412436, 511062, 564858, 596239, 618654, 721763, 766593, 927981, 1022124, 1129716, 1192478, 1237308, 1443526, 1533186, 1788717, 1855962, 1959071, 2165289, 2384956, 2887052, 3066372, 3577434, 3711924, 3918142, 4330578, 5366151, 5877213, 6495867, 7154868, 7836284, 8661156, 10732302, 11754426, 12991734, 13713497, 17631639, 21464604, 23508852, 25983468, 27426994, 35263278, 41140491, 54853988, 70526556, 82280982, 123421473, 164561964, 246842946, 493685892]

約数ペア:

[(1, 493685892), (2, 246842946), (3, 164561964), (4, 123421473), (6, 82280982), (7, 70526556), (9, 54853988), (12, 41140491), (14, 35263278), (18, 27426994), (19, 25983468), (21, 23508852), (23, 21464604), (28, 17631639), (36, 13713497), (38, 12991734), (42, 11754426), (46, 10732302), (57, 8661156), (63, 7836284), (69, 7154868), (76, 6495867), (84, 5877213), (92, 5366151), (114, 4330578), (126, 3918142), (133, 3711924), (138, 3577434), (161, 3066372), (171, 2887052), (207, 2384956), (228, 2165289), (252, 1959071), (266, 1855962), (276, 1788717), (322, 1533186), (342, 1443526), (399, 1237308), (414, 1192478), (437, 1129716), (483, 1022124), (532, 927981), (644, 766593), (684, 721763), (798, 618654), (828, 596239), (874, 564858), (966, 511062), (1197, 412436), (1311, 376572), (1449, 340708), (1596, 309327), (1748, 282429), (1932, 255531), (2394, 206218), (2622, 188286), (2898, 170354), (3059, 161388), (3933, 125524), (4483, 110124), (4788, 103109), (5244, 94143), (5796, 85177), (6118, 80694), (7866, 62762), (8966, 55062), (9177, 53796), (12236, 40347), (13449, 36708), (15732, 31381), (17932, 27531), (18354, 26898)]