2691286236

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3389}}^1$

素因数の和:3470

約数の個数: 144

約数和(自身を含む): 7601193600

約数和(自身を除く): 4909907364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 81, 86, 108, 114, 129, 162, 171, 172, 228, 243, 258, 324, 342, 387, 486, 513, 516, 684, 774, 817, 972, 1026, 1161, 1539, 1548, 1634, 2052, 2322, 2451, 3078, 3268, 3389, 3483, 4617, 4644, 4902, 6156, 6778, 6966, 7353, 9234, 9804, 10167, 10449, 13556, 13932, 14706, 18468, 20334, 20898, 22059, 29412, 30501, 40668, 41796, 44118, 61002, 64391, 66177, 88236, 91503, 122004, 128782, 132354, 145727, 183006, 193173, 198531, 257564, 264708, 274509, 291454, 366012, 386346, 397062, 437181, 549018, 579519, 582908, 772692, 794124, 823527, 874362, 1098036, 1159038, 1311543, 1647054, 1738557, 1748724, 2318076, 2623086, 2768813, 3294108, 3477114, 3934629, 5215671, 5246172, 5537626, 6954228, 7869258, 8306439, 10431342, 11075252, 11803887, 15647013, 15738516, 16612878, 20862684, 23607774, 24919317, 31294026, 33225756, 35411661, 47215548, 49838634, 62588052, 70823322, 74757951, 99677268, 141646644, 149515902, 224273853, 299031804, 448547706, 672821559, 897095412, 1345643118, 2691286236]

約数ペア:

[(1, 2691286236), (2, 1345643118), (3, 897095412), (4, 672821559), (6, 448547706), (9, 299031804), (12, 224273853), (18, 149515902), (19, 141646644), (27, 99677268), (36, 74757951), (38, 70823322), (43, 62588052), (54, 49838634), (57, 47215548), (76, 35411661), (81, 33225756), (86, 31294026), (108, 24919317), (114, 23607774), (129, 20862684), (162, 16612878), (171, 15738516), (172, 15647013), (228, 11803887), (243, 11075252), (258, 10431342), (324, 8306439), (342, 7869258), (387, 6954228), (486, 5537626), (513, 5246172), (516, 5215671), (684, 3934629), (774, 3477114), (817, 3294108), (972, 2768813), (1026, 2623086), (1161, 2318076), (1539, 1748724), (1548, 1738557), (1634, 1647054), (2052, 1311543), (2322, 1159038), (2451, 1098036), (3078, 874362), (3268, 823527), (3389, 794124), (3483, 772692), (4617, 582908), (4644, 579519), (4902, 549018), (6156, 437181), (6778, 397062), (6966, 386346), (7353, 366012), (9234, 291454), (9804, 274509), (10167, 264708), (10449, 257564), (13556, 198531), (13932, 193173), (14706, 183006), (18468, 145727), (20334, 132354), (20898, 128782), (22059, 122004), (29412, 91503), (30501, 88236), (40668, 66177), (41796, 64391), (44118, 61002)]