998210736

素因数分解:

$2^4\times 3^3\times {\mathrm{347}}^1\times {\mathrm{6659}}^1$

素因数の和:7023

約数の個数: 80

約数和(自身を含む): 2873923200

約数和(自身を除く): 1875712464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 347, 432, 694, 1041, 1388, 2082, 2776, 3123, 4164, 5552, 6246, 6659, 8328, 9369, 12492, 13318, 16656, 18738, 19977, 24984, 26636, 37476, 39954, 49968, 53272, 59931, 74952, 79908, 106544, 119862, 149904, 159816, 179793, 239724, 319632, 359586, 479448, 719172, 958896, 1438344, 2310673, 2876688, 4621346, 6932019, 9242692, 13864038, 18485384, 20796057, 27728076, 36970768, 41592114, 55456152, 62388171, 83184228, 110912304, 124776342, 166368456, 249552684, 332736912, 499105368, 998210736]

約数ペア:

[(1, 998210736), (2, 499105368), (3, 332736912), (4, 249552684), (6, 166368456), (8, 124776342), (9, 110912304), (12, 83184228), (16, 62388171), (18, 55456152), (24, 41592114), (27, 36970768), (36, 27728076), (48, 20796057), (54, 18485384), (72, 13864038), (108, 9242692), (144, 6932019), (216, 4621346), (347, 2876688), (432, 2310673), (694, 1438344), (1041, 958896), (1388, 719172), (2082, 479448), (2776, 359586), (3123, 319632), (4164, 239724), (5552, 179793), (6246, 159816), (6659, 149904), (8328, 119862), (9369, 106544), (12492, 79908), (13318, 74952), (16656, 59931), (18738, 53272), (19977, 49968), (24984, 39954), (26636, 37476)]