858889944

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:662

約数の個数: 144

約数和(自身を含む): 2573166960

約数和(自身を除く): 1714277016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 311, 317, 363, 396, 484, 622, 634, 726, 792, 933, 951, 968, 1089, 1244, 1268, 1452, 1866, 1902, 2178, 2488, 2536, 2799, 2853, 2904, 3421, 3487, 3732, 3804, 4356, 5598, 5706, 6842, 6974, 7464, 7608, 8712, 10263, 10461, 11196, 11412, 13684, 13948, 20526, 20922, 22392, 22824, 27368, 27896, 30789, 31383, 37631, 38357, 41052, 41844, 61578, 62766, 75262, 76714, 82104, 83688, 98587, 112893, 115071, 123156, 125532, 150524, 153428, 197174, 225786, 230142, 246312, 251064, 295761, 301048, 306856, 338679, 345213, 394348, 451572, 460284, 591522, 677358, 690426, 788696, 887283, 903144, 920568, 1084457, 1183044, 1354716, 1380852, 1774566, 2168914, 2366088, 2709432, 2761704, 3253371, 3549132, 4337828, 6506742, 7098264, 8675656, 9760113, 11929027, 13013484, 19520226, 23858054, 26026968, 35787081, 39040452, 47716108, 71574162, 78080904, 95432216, 107361243, 143148324, 214722486, 286296648, 429444972, 858889944]

約数ペア:

[(1, 858889944), (2, 429444972), (3, 286296648), (4, 214722486), (6, 143148324), (8, 107361243), (9, 95432216), (11, 78080904), (12, 71574162), (18, 47716108), (22, 39040452), (24, 35787081), (33, 26026968), (36, 23858054), (44, 19520226), (66, 13013484), (72, 11929027), (88, 9760113), (99, 8675656), (121, 7098264), (132, 6506742), (198, 4337828), (242, 3549132), (264, 3253371), (311, 2761704), (317, 2709432), (363, 2366088), (396, 2168914), (484, 1774566), (622, 1380852), (634, 1354716), (726, 1183044), (792, 1084457), (933, 920568), (951, 903144), (968, 887283), (1089, 788696), (1244, 690426), (1268, 677358), (1452, 591522), (1866, 460284), (1902, 451572), (2178, 394348), (2488, 345213), (2536, 338679), (2799, 306856), (2853, 301048), (2904, 295761), (3421, 251064), (3487, 246312), (3732, 230142), (3804, 225786), (4356, 197174), (5598, 153428), (5706, 150524), (6842, 125532), (6974, 123156), (7464, 115071), (7608, 112893), (8712, 98587), (10263, 83688), (10461, 82104), (11196, 76714), (11412, 75262), (13684, 62766), (13948, 61578), (20526, 41844), (20922, 41052), (22392, 38357), (22824, 37631), (27368, 31383), (27896, 30789)]