18083256144

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{42767}}^1$

素因数の和:43184

約数の個数: 80

約数和(自身を含む): 48874586112

約数和(自身を除く): 30791329968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 383, 552, 766, 1104, 1149, 1532, 2298, 3064, 4596, 6128, 8809, 9192, 17618, 18384, 26427, 35236, 42767, 52854, 70472, 85534, 105708, 128301, 140944, 171068, 211416, 256602, 342136, 422832, 513204, 684272, 983641, 1026408, 1967282, 2052816, 2950923, 3934564, 5901846, 7869128, 11803692, 15738256, 16379761, 23607384, 32759522, 47214768, 49139283, 65519044, 98278566, 131038088, 196557132, 262076176, 376734503, 393114264, 753469006, 786228528, 1130203509, 1506938012, 2260407018, 3013876024, 4520814036, 6027752048, 9041628072, 18083256144]

約数ペア:

[(1, 18083256144), (2, 9041628072), (3, 6027752048), (4, 4520814036), (6, 3013876024), (8, 2260407018), (12, 1506938012), (16, 1130203509), (23, 786228528), (24, 753469006), (46, 393114264), (48, 376734503), (69, 262076176), (92, 196557132), (138, 131038088), (184, 98278566), (276, 65519044), (368, 49139283), (383, 47214768), (552, 32759522), (766, 23607384), (1104, 16379761), (1149, 15738256), (1532, 11803692), (2298, 7869128), (3064, 5901846), (4596, 3934564), (6128, 2950923), (8809, 2052816), (9192, 1967282), (17618, 1026408), (18384, 983641), (26427, 684272), (35236, 513204), (42767, 422832), (52854, 342136), (70472, 256602), (85534, 211416), (105708, 171068), (128301, 140944)]