304098288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1567}}^1$

素因数の和:1902

約数の個数: 80

約数和(自身を含む): 849278976

約数和(自身を除く): 545180688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 311, 312, 622, 624, 933, 1244, 1567, 1866, 2488, 3134, 3732, 4043, 4701, 4976, 6268, 7464, 8086, 9402, 12129, 12536, 14928, 16172, 18804, 20371, 24258, 25072, 32344, 37608, 40742, 48516, 61113, 64688, 75216, 81484, 97032, 122226, 162968, 194064, 244452, 325936, 487337, 488904, 974674, 977808, 1462011, 1949348, 2924022, 3898696, 5848044, 6335381, 7797392, 11696088, 12670762, 19006143, 23392176, 25341524, 38012286, 50683048, 76024572, 101366096, 152049144, 304098288]

約数ペア:

[(1, 304098288), (2, 152049144), (3, 101366096), (4, 76024572), (6, 50683048), (8, 38012286), (12, 25341524), (13, 23392176), (16, 19006143), (24, 12670762), (26, 11696088), (39, 7797392), (48, 6335381), (52, 5848044), (78, 3898696), (104, 2924022), (156, 1949348), (208, 1462011), (311, 977808), (312, 974674), (622, 488904), (624, 487337), (933, 325936), (1244, 244452), (1567, 194064), (1866, 162968), (2488, 122226), (3134, 97032), (3732, 81484), (4043, 75216), (4701, 64688), (4976, 61113), (6268, 48516), (7464, 40742), (8086, 37608), (9402, 32344), (12129, 25072), (12536, 24258), (14928, 20371), (16172, 18804)]