1676771928

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1620

約数の個数: 192

約数和(自身を含む): 5193027840

約数和(自身を除く): 3516255912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 81, 86, 104, 108, 117, 129, 156, 162, 172, 216, 234, 243, 258, 312, 324, 344, 351, 387, 468, 486, 516, 559, 648, 702, 774, 936, 972, 1032, 1053, 1118, 1161, 1404, 1543, 1548, 1677, 1944, 2106, 2236, 2322, 2808, 3086, 3096, 3159, 3354, 3483, 4212, 4472, 4629, 4644, 5031, 6172, 6318, 6708, 6966, 8424, 9258, 9288, 10062, 10449, 12344, 12636, 13416, 13887, 13932, 15093, 18516, 20059, 20124, 20898, 25272, 27774, 27864, 30186, 37032, 40118, 40248, 41661, 41796, 45279, 55548, 60177, 60372, 66349, 80236, 83322, 83592, 90558, 111096, 120354, 120744, 124983, 132698, 135837, 160472, 166644, 180531, 181116, 199047, 240708, 249966, 265396, 271674, 333288, 361062, 362232, 374949, 398094, 481416, 499932, 530792, 541593, 543348, 597141, 722124, 749898, 796188, 862537, 999864, 1083186, 1086696, 1194282, 1444248, 1499796, 1592376, 1624779, 1725074, 1791423, 2166372, 2388564, 2587611, 2999592, 3249558, 3450148, 3582846, 4332744, 4777128, 4874337, 5175222, 5374269, 6499116, 6900296, 7165692, 7762833, 9748674, 10350444, 10748538, 12998232, 14331384, 15525666, 16122807, 19497348, 20700888, 21497076, 23288499, 31051332, 32245614, 38994696, 42994152, 46576998, 62102664, 64491228, 69865497, 93153996, 128982456, 139730994, 186307992, 209596491, 279461988, 419192982, 558923976, 838385964, 1676771928]

約数ペア:

[(1, 1676771928), (2, 838385964), (3, 558923976), (4, 419192982), (6, 279461988), (8, 209596491), (9, 186307992), (12, 139730994), (13, 128982456), (18, 93153996), (24, 69865497), (26, 64491228), (27, 62102664), (36, 46576998), (39, 42994152), (43, 38994696), (52, 32245614), (54, 31051332), (72, 23288499), (78, 21497076), (81, 20700888), (86, 19497348), (104, 16122807), (108, 15525666), (117, 14331384), (129, 12998232), (156, 10748538), (162, 10350444), (172, 9748674), (216, 7762833), (234, 7165692), (243, 6900296), (258, 6499116), (312, 5374269), (324, 5175222), (344, 4874337), (351, 4777128), (387, 4332744), (468, 3582846), (486, 3450148), (516, 3249558), (559, 2999592), (648, 2587611), (702, 2388564), (774, 2166372), (936, 1791423), (972, 1725074), (1032, 1624779), (1053, 1592376), (1118, 1499796), (1161, 1444248), (1404, 1194282), (1543, 1086696), (1548, 1083186), (1677, 999864), (1944, 862537), (2106, 796188), (2236, 749898), (2322, 722124), (2808, 597141), (3086, 543348), (3096, 541593), (3159, 530792), (3354, 499932), (3483, 481416), (4212, 398094), (4472, 374949), (4629, 362232), (4644, 361062), (5031, 333288), (6172, 271674), (6318, 265396), (6708, 249966), (6966, 240708), (8424, 199047), (9258, 181116), (9288, 180531), (10062, 166644), (10449, 160472), (12344, 135837), (12636, 132698), (13416, 124983), (13887, 120744), (13932, 120354), (15093, 111096), (18516, 90558), (20059, 83592), (20124, 83322), (20898, 80236), (25272, 66349), (27774, 60372), (27864, 60177), (30186, 55548), (37032, 45279), (40118, 41796), (40248, 41661)]