18503227134

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{457}}^1\times {\mathrm{839}}^1$

素因数の和:1694

約数の個数: 96

約数和(自身を含む): 46092533760

約数和(自身を除く): 27589306626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 383, 457, 766, 839, 914, 1149, 1371, 1678, 2298, 2517, 2681, 2742, 3199, 3447, 4113, 5034, 5362, 5873, 6398, 6894, 7551, 8043, 8226, 9597, 11746, 15102, 16086, 17619, 19194, 24129, 28791, 35238, 48258, 52857, 57582, 105714, 175031, 321337, 350062, 383423, 525093, 642674, 766846, 964011, 1050186, 1150269, 1225217, 1575279, 1928022, 2249359, 2300538, 2450434, 2683961, 2892033, 3150558, 3450807, 3675651, 4498718, 5367922, 5784066, 6748077, 6901614, 7351302, 8051883, 11026953, 13496154, 16103766, 20244231, 22053906, 24155649, 40488462, 48311298, 146851009, 293702018, 440553027, 881106054, 1027957063, 1321659081, 2055914126, 2643318162, 3083871189, 6167742378, 9251613567, 18503227134]

約数ペア:

[(1, 18503227134), (2, 9251613567), (3, 6167742378), (6, 3083871189), (7, 2643318162), (9, 2055914126), (14, 1321659081), (18, 1027957063), (21, 881106054), (42, 440553027), (63, 293702018), (126, 146851009), (383, 48311298), (457, 40488462), (766, 24155649), (839, 22053906), (914, 20244231), (1149, 16103766), (1371, 13496154), (1678, 11026953), (2298, 8051883), (2517, 7351302), (2681, 6901614), (2742, 6748077), (3199, 5784066), (3447, 5367922), (4113, 4498718), (5034, 3675651), (5362, 3450807), (5873, 3150558), (6398, 2892033), (6894, 2683961), (7551, 2450434), (8043, 2300538), (8226, 2249359), (9597, 1928022), (11746, 1575279), (15102, 1225217), (16086, 1150269), (17619, 1050186), (19194, 964011), (24129, 766846), (28791, 642674), (35238, 525093), (48258, 383423), (52857, 350062), (57582, 321337), (105714, 175031)]